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Outboard Motor Parts | OEM & Aftermarket
Shop OEM and aftermarket outboard motor parts for Mercury, Yamaha, Suzuki, Honda, Johnson / Evinrude / E-TEC, Tohatsu / Nissan, and Chrysler / Force engines. Pro Marine USA carries parts for routine maintenance, troubleshooting, repair, and complete marine engine rebuilds.
Browse by outboard manufacturer or engine system, or use our OEM parts lookup to identify the correct part number before ordering. Find cooling, fuel, ignition, electrical, internal engine, lower unit, steering, trim, service kit, gasket, seal, and rebuild parts in one place.
Shop Outboard Parts by Manufacturer
Chrysler / Force Outboard Parts for Chrysler and Force outboard repair 
Honda Outboard Honda cooling, fuel, electrical, and engine parts 
Johnson / Evinrude / E-TEC Outboard Johnson, Evinrude, E-TEC, and OMC replacement parts 
Mercury Outboard Mercury and Mariner maintenance, repair, and rebuild parts 
Suzuki Outboard Suzuki service, lower unit, fuel, and engine parts 
Tohatsu / Nissan Outboard Tohatsu and Nissan outboard replacement parts 
Yamaha Outboard Yamaha maintenance, repair, lower unit, and rebuild parts Find the Correct Outboard Part
Not sure which part fits your engine? Start with the engine manufacturer, horsepower, model number, serial number, and year whenever available.
Our OEM parts lookup lets you view factory parts diagrams and identify the original part number for many popular outboard engines. Once you have the OEM number, search Pro Marine to find available OEM and aftermarket replacement options.
Use Our OEM Parts Lookup »Shop Outboard Parts by Engine System
Outboard engines use several interconnected systems. Select your manufacturer above to browse the exact categories available for your engine, including the following common repair and maintenance areas.
Common Outboard Problems and Where to Start
- Engine overheating: inspect the water pump, impeller, thermostat, pressure-control components, cooling passages, and engine anodes.
- Hard starting or rough idle: check fuel delivery, carburetor or injector operation, spark plugs, ignition components, filters, and intake sealing.
- Weak spark or no spark: test ignition coils, stators, switch boxes or ignition modules, sensors, wiring, grounds, and related electrical components.
- Low compression or poor power: inspect pistons, rings, cylinder condition, head and powerhead gaskets, bearings, and other internal engine components.
- Milky gear lube: inspect prop shaft, driveshaft, shift shaft, bearing carrier, and other lower unit seals for water intrusion.
- Lower unit or gearcase noise: inspect bearings, gears, clutch components, shafts, and gear lube condition before continued operation.
- Trim or steering problems: inspect hydraulic fluid level, seals, hoses, trim motors, pumps, steering cylinders, and mechanical connections.
Why Buy Outboard Parts from Pro Marine USA?
- OEM and aftermarket replacement options for major outboard engine brands.
- Marine engine parts for routine maintenance, professional repair, and complete rebuild projects.
- OEM diagram and part-number lookup tools to help identify the correct component before ordering.
- Dealer pricing available for qualified marine repair businesses and dealers.
- Large selection of service kits, engine parts, lower unit components, fuel system parts, electrical parts, steering, and rigging products.
- Same-day weekday shipping available on qualifying in-stock orders placed before the shipping cutoff.
OEM and Aftermarket Outboard Parts
OEM parts are supplied by the original engine manufacturer and are designed for the specific engine application. Aftermarket parts are replacement components produced by independent marine parts manufacturers and may provide additional availability or value for many common repairs.
Pro Marine carries both genuine OEM parts and quality aftermarket replacement parts for many outboard maintenance, repair, and rebuild applications. Always confirm fitment using the engine model, serial number, horsepower, year range, or OEM part number when available.
Frequently Asked Questions
How do I find the correct parts for my outboard motor?
Start by identifying the engine manufacturer, horsepower, model number, serial number, and year. Select the manufacturer above to browse by engine system, or use the OEM parts lookup to locate the original part number from a factory diagram.
Can I search Pro Marine by OEM part number?
Yes. If you already have the OEM part number, enter it into the Pro Marine site search to locate available OEM and aftermarket replacement options. If you do not know the part number, use the OEM parts lookup first.
What information should I have before ordering an outboard part?
Have the engine manufacturer, horsepower, model number, serial number, and year whenever possible. An OEM part number from the original component or parts diagram is especially helpful because visually similar parts may fit different engine families.
What is the difference between OEM and aftermarket outboard parts?
OEM parts come from the original engine manufacturer. Aftermarket parts are replacement components manufactured by other marine parts companies for compatible applications. Pro Marine carries both OEM and aftermarket options across many common outboard engine systems.
Are aftermarket outboard motor parts reliable?
Quality aftermarket marine parts are commonly used for maintenance, professional repair, and engine rebuilding. The best option depends on the application, manufacturer, availability, and customer preference.
Do you carry parts for older outboard motors?
Yes. Pro Marine carries parts for many older Mercury, Mariner, Johnson, Evinrude, Chrysler, Force, Yamaha, Honda, Suzuki, Nissan, and Tohatsu outboards. Availability varies by engine family and component.
What outboard parts are commonly replaced during routine maintenance?
Common maintenance items include engine oil, oil filters, fuel filters, spark plugs, water pump impellers, complete water pump kits, thermostats, gear lube, drain plug seals, anodes, and manufacturer-specific service kit components.
Fitment Tip: Outboard parts can vary by model, serial range, horsepower, and production year. Confirm the OEM part number or engine identification information whenever possible before ordering.
Pro Marine 3/8" Outboard Fuel Primer Bulb
Pro Marine 8005 3/8" Marine Fuel Primer Bulb
The Pro Marine 8005 Primer Bulb is designed for marine fuel-line systems using 3/8" inside-diameter fuel hose. It can be used when building or repairing custom outboard fuel-line assemblies with compatible Type A or Type B marine fuel hose.
A primer bulb provides a simple way to manually draw fuel from the tank and move it toward the engine before starting. This is especially useful after the fuel system has been serviced, the line has drained, or a new fuel-line assembly has been installed.
Pro Marine also stocks both 3/8" Type A and Type B bulk fuel hose, the matching Oetiker 4-185 ear clamp, the Oetiker installation tool and a complete clamp assortment.
Primer Bulb: Pro Marine 8005
Hose Size: 3/8" ID
Application: Marine / Outboard Fuel Line
Type B Hose: 375
Type A Hose: 375-1
Recommended Clamp: Oetiker 4-185
What This Primer Bulb is Used For
A primer bulb is installed inline in an outboard fuel hose and acts as a manual fuel pump.
Squeezing and releasing the bulb draws fuel from the tank and pushes it toward the engine. Internal one-way check valves help keep fuel moving in the proper direction.
Primer bulbs are commonly used when:
- Starting an outboard after the fuel line has drained
- Priming a newly installed fuel-line assembly
- Refilling the line after fuel-system service
- Purging air from the fuel hose
- Replacing an old, hardened or damaged primer bulb
Compatible 3/8" Fuel Hose Options
Pro Marine stocks both Type A and Type B 3/8" marine fuel hose for use with the 8005 primer bulb.
3/8" Type B Marine Fuel Hose - 375
Bulk 3/8" Type B marine fuel hose for exposed and above-deck applications where Type B hose is appropriate.
Inside Diameter: 3/8"
Sold: By the Foot
Matching Clamp: Oetiker 4-185
3/8" Type A Marine Fuel Hose - 375-1
Bulk Type A marine fuel hose for installations requiring the additional Type A fire-resistant classification.
Inside Diameter: 3/8"
Sold: By the Foot
Matching Clamp: Oetiker 4-185
Correct Clamp for 3/8" Fuel Hose
Both the Type A and Type B 3/8" fuel hoses listed here use the same Oetiker 4-185 ear clamp.
| Fuel Hose | Classification | Correct Clamp | Primer Bulb |
|---|---|---|---|
| 375 | Type B | Oetiker 4-185 | Pro Marine 8005 |
| 375-1 | Type A | Oetiker 4-185 | Pro Marine 8005 |
Fuel Line Clamp and Installation Tools
Oetiker 4-185 Ear Clamp - 10 Pack
Matching clamp for both the 375 Type B and 375-1 Type A 3/8" marine fuel hoses.
View Oetiker 4-185 Clamp
Oetiker Standard Jaw Pincer Tool
Installation tool for properly closing Oetiker ear clamps on marine fuel-line connections.
View Oetiker Pincer Tool
Oetiker Clamp Pack with Tool
Complete assortment of commonly used Oetiker clamp sizes with the installation tool included.
A convenient option for marine shops, technicians and customers servicing multiple fuel-line sizes.
View Oetiker Clamp PackHow a Primer Bulb Works
The primer bulb contains internal one-way check valves that control the direction of fuel flow.
As the bulb is squeezed and released, it draws fuel from the tank and moves it toward the engine. Repeated squeezes fill the hose and help purge air from the fuel line.
Primer Bulb Installation
Install the primer bulb with the fuel-flow arrow pointing toward the engine.
Secure the hose at the primer bulb and other barbed fittings using the correct Oetiker clamps.
When Should a Primer Bulb Be Replaced?
Fuel, heat, UV exposure and normal use can cause primer bulbs to deteriorate over time.
Inspect or replace the primer bulb if you notice:
- Cracking or visible deterioration
- A bulb that has become excessively hard
- A bulb that stays collapsed after squeezing
- A bulb that will not become firm while priming
- Fuel leakage around the bulb or fittings
- Air entering the fuel system
- Internal check-valve failure
Building a Complete 3/8" Outboard Fuel Line
Depending on the application, a complete 3/8" fuel-line setup may require:
- Pro Marine 8005 3/8" primer bulb
- 375 Type B or 375-1 Type A 3/8" fuel hose
- Correct tank-side fitting or connector
- Correct engine-side fitting or connector
- Oetiker 4-185 ear clamps
- Oetiker pincer installation tool
Type A or Type B Fuel Hose?
The Pro Marine 8005 primer bulb can be used with either listed hose because both use a 3/8" inside diameter.
Type B 375 is commonly used in exposed and above-deck applications where Type B hose is appropriate.
Type A 375-1 is used when the installation requires the additional Type A fire-resistant classification, including many enclosed and below-deck fuel-system applications.
Key Features
- Pro Marine 8005 marine primer bulb
- Designed for 3/8" ID marine fuel hose
- Compatible with 375 Type B fuel hose
- Compatible with 375-1 Type A fuel hose
- Used to manually prime outboard fuel systems
- Helps draw fuel from the tank toward the engine
- Both compatible hoses use Oetiker 4-185 clamps
- Oetiker pincer installation tool available
- Complete Oetiker clamp assortment with tool available
Need Help Building Your Marine Fuel Line?
Choosing the right marine fuel-line setup involves matching hose diameter, Type A or Type B classification, primer bulb size, fittings and the correct clamp.
Visit the Pro Marine Fuel Line Technical Center
FAQ
What size hose does the Pro Marine 8005 primer bulb fit?
The 8005 is designed for 3/8" ID fuel hose.
Can I use this primer bulb with Type B fuel hose?
Yes. It fits the
375 3/8" Type B fuel hose
.
Can I use this primer bulb with Type A fuel hose?
Yes. It also fits the
375-1 3/8" Type A fuel hose
.
Which clamp fits the 3/8" Type B hose?
Use the
Oetiker 4-185 ear clamp
.
Which clamp fits the 3/8" Type A hose?
The Type A hose also uses the
Oetiker 4-185 ear clamp
.
Do Type A and Type B 3/8" hose use the same clamp?
Yes. Both 3/8" hose options listed here use the
Oetiker 4-185 clamp.
Which direction should the primer bulb be installed?
Install the primer bulb with the fuel-flow arrow pointing
toward the engine.
What tool installs the Oetiker clamp?
Use the
Oetiker Standard Jaw Pincer Tool
.
Do you sell a clamp assortment?
Yes. The
Oetiker Clamp Pack with Tool
includes common clamp sizes and the installation tool.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 in the continental U.S.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help choosing the correct fuel-line parts?
Contact Pro Marine
Phone: 941-721-3000
Searchable Part Numbers & Terms
8005, Pro Marine 8005, 3/8 primer bulb, 3/8 marine primer bulb, outboard primer bulb, boat fuel primer bulb, marine fuel bulb, outboard fuel bulb, 3/8 fuel line, 3/8 outboard fuel hose, 375, 3/8 Type B fuel hose, 375-1, 3/8 Type A fuel hose, Oetiker 4-185, 4-185 fuel hose clamp, marine fuel line clamp, Oetiker fuel line clamp, primer bulb fuel line, marine fuel system, outboard fuel line, boat fuel line
0174512
0176444
0186235
0766488
0775639
0777349
13330A2
13330A3
13330A4
13330B1
13330Q06
13330Q07
13330Q5
17149M
17165M
18-8005
5008586
5008587
766488
775639
Pro Marine 1/4" Outboard Fuel Primer Bulb
Pro Marine 8002 1/4" Marine Fuel Primer Bulb
The Pro Marine 8002 Primer Bulb is designed for marine fuel-line systems using 1/4" inside-diameter fuel hose. It can be used when building or repairing custom outboard fuel-line assemblies using compatible Type A or Type B marine fuel hose.
Primer bulbs allow the operator to manually draw fuel through the fuel line and toward the engine before starting. This helps fill an empty fuel line, purge air from the system and supply fuel to the engine during initial startup.
Pro Marine stocks both 1/4" Type A and Type B bulk marine fuel hose, the correct Oetiker clamp for each hose, and the tools required to properly install the clamps.
Primer Bulb: Pro Marine 8002
Hose Size: 1/4" ID
Application: Marine / Outboard Fuel Line
Type B Hose: MPI 315-014
Type A Hose: MPI 314-1
What This Primer Bulb is Used For
A primer bulb is installed inline in an outboard fuel hose and acts as a manual fuel pump.
Squeezing the bulb draws fuel from the fuel tank and pushes it toward the engine. Internal check valves help direct fuel flow in the correct direction.
Primer bulbs are commonly used when:
- Starting an outboard after the fuel line has drained
- Priming a new fuel-line installation
- Refilling the line after fuel-system service
- Purging air from the fuel line
- Replacing an old, hardened or damaged primer bulb
Compatible Fuel Hose
Pro Marine stocks both Type A and Type B 1/4" marine fuel hose for use with this primer bulb.
MPI 1/4" Type B Marine Fuel Hose - 315-014
Bulk 1/4" marine fuel hose for exposed and above-deck applications where Type B hose is appropriate.
Inside Diameter: 1/4"
Sold: By the Foot
Matching Clamp: Oetiker 4-133
MPI 1/4" Type A Marine Fuel Hose - 314-1
Bulk Type A marine fuel hose for installations requiring the additional Type A fire-resistant classification.
Inside Diameter: 1/4"
Sold: By the Foot
Matching Clamp: Oetiker 4-170
Correct Clamp for Each 1/4" Fuel Hose
Both hoses use a 1/4" inside diameter, but their outside diameters are different because of their construction and wall thickness. This means they require different Oetiker clamps.
| Fuel Hose | Hose Type | Correct Clamp | Primer Bulb |
|---|---|---|---|
| MPI 315-014 | Type B | Oetiker 4-133 | Pro Marine 8002 |
| MPI 314-1 | Type A | Oetiker 4-170 | Pro Marine 8002 |
Do not select the clamp based only on the hose's 1/4" inside diameter.
The Type B and Type A hoses have different outside diameters and therefore require different clamps.
Type B 315-014 = Oetiker 4-133
Type A 314-1 = Oetiker 4-170
Fuel Line Clamps and Installation Tools
Oetiker 4-133 Ear Clamp - 10 Pack
Correct clamp for the MPI 315-014 1/4" Type B fuel hose.
View Oetiker 4-133 Clamp
Oetiker 4-170 Ear Clamp - 10 Pack
Correct clamp for the MPI 314-1 1/4" Type A fuel hose.
View Oetiker 4-170 Clamp
Oetiker Standard Jaw Pincer Tool
Installation tool for properly closing Oetiker ear clamps when assembling marine fuel-line connections.
View Oetiker Pincer Tool
Oetiker Clamp Pack with Tool
A complete assortment of commonly used Oetiker clamp sizes with the installation tool included.
A convenient option for marine shops, technicians or anyone servicing multiple fuel-hose sizes.
View Oetiker Clamp PackHow a Primer Bulb Works
The primer bulb contains internal one-way check valves. When the bulb is squeezed and released, these valves allow fuel to move in one direction through the fuel line.
Repeatedly squeezing the bulb draws fuel from the tank, fills the line and supplies fuel toward the engine.
Primer Bulb Installation
Install the primer bulb with the fuel-flow arrow pointing toward the engine.
A typical fuel path is:
Secure each hose connection using the clamp matched to the specific fuel hose being installed.
When Should a Primer Bulb Be Replaced?
Primer bulbs are exposed to fuel, heat and the marine environment and can deteriorate over time.
Inspect or replace the primer bulb if you notice:
- Cracking or surface deterioration
- A bulb that has become excessively hard
- A bulb that stays collapsed
- A bulb that will not become firm when priming
- Fuel leakage around the bulb or fittings
- Air entering the fuel line
- Internal check-valve problems
Building a Complete 1/4" Outboard Fuel Line
Depending on your installation, a complete 1/4" fuel-line assembly may require:
- Pro Marine 8002 1/4" primer bulb
- 1/4" Type A or Type B marine fuel hose
- Correct engine-side connector or fitting
- Correct tank-side connector or fitting
- Correct Oetiker clamps for the selected hose
- Oetiker pincer tool
Type A or Type B Fuel Hose?
The primer bulb works with either of the 1/4" hose options because both have the same 1/4" inside diameter.
The correct hose classification depends on the fuel-system installation.
Type B is commonly used in exposed and above-deck installations where Type B hose is permitted.
Type A is used where the installation requires the additional Type A fire-resistant classification, including many enclosed and below-deck fuel-system applications.
Key Features
- Pro Marine 8002 marine primer bulb
- Designed for 1/4" ID marine fuel hose
- Compatible with MPI 315-014 Type B fuel hose
- Compatible with MPI 314-1 Type A fuel hose
- Used to manually prime outboard fuel systems
- Helps draw fuel from the tank toward the engine
- Type B Oetiker 4-133 clamps available
- Type A Oetiker 4-170 clamps available
- Oetiker installation pincer available
- Complete Oetiker clamp assortment with tool available
Need Help Building Your Marine Fuel Line?
Hose size, Type A or Type B classification, primer bulb size and clamp selection all need to match the fuel-system installation.
Visit the Pro Marine Fuel Line Technical Center
FAQ
What size hose does the Pro Marine 8002 primer bulb fit?
The 8002 is designed for 1/4" ID fuel hose.
Can I use this primer bulb with Type A fuel hose?
Yes. It can be used with the
MPI 314-1 1/4" Type A hose
.
Can I use it with Type B fuel hose?
Yes. It also fits the
MPI 315-014 1/4" Type B hose
.
Which clamp fits the 1/4" Type B hose?
Use the
Oetiker 4-133 ear clamp
.
Which clamp fits the 1/4" Type A hose?
Use the
Oetiker 4-170 ear clamp
.
Why do the Type A and Type B hoses use different clamps?
Both hoses have a 1/4" inside diameter, but their outside diameters differ
because of their construction and wall thickness. Clamp size must match
the outside diameter of the specific hose.
Which direction should the primer bulb be installed?
Install the primer bulb with the fuel-flow arrow pointing
toward the engine.
What tool is used to install Oetiker clamps?
Use the
Oetiker Standard Jaw Pincer Tool
.
Do you sell a clamp assortment?
Yes. The
Oetiker Clamp Pack with Tool
includes common clamp sizes and an installation tool.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 in the continental U.S.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help choosing the correct fuel-line parts?
Contact Pro Marine
Phone: 941-721-3000
Searchable Part Numbers & Terms
8002, Pro Marine 8002, 1/4 primer bulb, 1/4 marine primer bulb, outboard primer bulb, boat fuel primer bulb, marine fuel bulb, outboard fuel bulb, 1/4 fuel line, 1/4 outboard fuel hose, 315-014, MPI 315-014, 1/4 Type B fuel hose, 314-1, MPI 314-1, 1/4 Type A fuel hose, Oetiker 4-133, Oetiker 4-170, marine fuel line clamp, Oetiker fuel line clamp, primer bulb fuel line, marine fuel system, outboard fuel line
FA387766
FA901766
FFF000105
FFF001212
F2A901766
F298766
F298776
F387766-1
14211M
16572M
16723M
18-8002
81325M
818004A1
819905A1
82545M
89396A38
89396Q01
89396Q38
Sierra Universal Marine Bleed Hose
Sierra 1/16" ID Bleed Hose - 10ft Roll - 8050
Sierra 8050 is a 1/16" inside-diameter marine bleed hose supplied in a 10-foot roll. This universal replacement bleed line cross references manufacturer number 9938779 along with several related marine bleed-hose numbers.
Small-diameter bleed lines are used throughout compatible marine engine systems to route fluid between engine components. These hoses can harden, crack or deteriorate with age, heat and exposure to fuel or oil.
Pro Marine also stocks 3/32" Sierra bleed hose and 1/8" transparent Tygon bleed hose. Compare all three sizes below.
Inside Diameter: 1/16"
Length: 10 Feet
Brand: Sierra
Manufacturer Item #: 9938779
Application: Universal Marine Bleed Line
Pro Marine Item: 8050
OEM & Cross Reference Numbers
Sierra 8050 cross references the following marine part numbers:
What This Bleed Hose is Used For
Sierra 8050 is used in compatible marine engine applications requiring 1/16" ID bleed hose.
Depending on the engine, small bleed lines can be used within fuel, lubrication, induction or crankcase-routing systems. Their exact function depends on the engine design and hose location.
Always verify the original hose diameter and applicable OEM number before replacing an existing line.
This hose has a 1/16" inside diameter.
Do not substitute 3/32", 1/8" or another hose size simply because it appears close. A proper fit at the bleed fitting is important for preventing leaks and maintaining the intended system operation.
Marine Bleed Hose Size Guide
| Item | Inside Diameter | Length | Type | Product |
|---|---|---|---|---|
| 8050 | 1/16" | 10 ft | Sierra Universal Bleed Hose | Current Product |
| 8048 | 3/32" | 10 ft | Sierra Universal Bleed Hose | View 3/32" Bleed Hose |
| 259 | 1/8" | 10 ft | Transparent Tygon Bleed Hose | View 1/8" Tygon Bleed Hose |
Other Bleed Hose Options
Sierra 3/32" Bleed Hose - 8048
Universal Sierra 3/32" ID bleed hose supplied in a 10-foot roll. Cross references Mercury 892024122 and related bleed-hose numbers.
View 3/32" Bleed Hose
1/8" Tygon Bleed Hose - 259
Transparent 1/8" Tygon bleed hose supplied in a 10-foot length for compatible marine and PWC bleed-line applications.
View 1/8" Tygon Bleed HoseSierra Bleed Hose vs. Tygon Bleed Hose
The Sierra 8050 and 8048 products are universal replacement marine bleed hoses with OEM cross-reference numbers, while item 259 is transparent Tygon tubing listed as a 1/8" bleed hose.
These hoses should not be selected by appearance alone. Verify the required inside diameter, original hose construction and OEM reference before installation.
Clamp Tools and Shop Assortment
Pro Marine also stocks Oetiker tools and clamp assortments for marine fuel, oil and hose applications that use Oetiker ear clamps.
Oetiker Standard Jaw Pincer - 14118CJ
Standard-jaw pincer for properly closing compatible Oetiker ear clamps used throughout marine fuel and hose systems.
View Oetiker Pincer Tool
Oetiker Clamp Pack with Tool - CLAMP-PACK
Complete assortment of commonly used Oetiker clamp sizes with the installation tool included for marine shops and technicians.
View Oetiker Clamp PackWhen Should Bleed Hose Be Replaced?
Small bleed lines should be inspected during routine engine service, particularly when working on the surrounding fuel, oil or induction system.
Replace bleed hose if you find:
- Cracking or splitting
- Hardening or brittleness
- Fluid leakage
- A loose fit on the hose fitting
- Abrasion or routing damage
- Deterioration caused by age, heat or fluid exposure
Key Features and Benefits
- 1/16" inside diameter
- 10-foot roll
- Sierra aftermarket marine bleed hose
- Universal marine application
- Manufacturer item number 9938779
- Multiple OEM and cross-reference numbers
- 3/32" Sierra bleed hose also available
- 1/8" transparent Tygon bleed hose also available
- Oetiker pincer and clamp assortment available for compatible applications
Need Help Choosing the Right Hose?
Marine bleed, fuel and oil lines may look similar but can have different inside diameters, construction and applications. Always match the hose to the engine requirement.
Visit the Pro Marine Fuel Line Technical Center
FAQ
What size is Sierra 8050?
Sierra 8050 has a 1/16" inside diameter.
How much hose is included?
Sierra 8050 is supplied as a 10-foot roll.
What is the manufacturer item number?
The Sierra manufacturer item number is 9938779.
What numbers does 8050 replace?
Cross references include
54935, 5493576, 5493579, 54936, 55295, 55301, 60079 and 9938779.
Is this a universal bleed hose?
Yes. Pro Marine lists Sierra 8050 as a universal marine bleed hose.
Verify that your application requires 1/16" ID hose before installation.
Do you stock a larger Sierra bleed hose?
Yes. Pro Marine stocks
Sierra 8048 3/32" ID bleed hose
.
Do you stock 1/8" bleed hose?
Yes. Pro Marine stocks
item 259 1/8" Tygon bleed hose
.
Should I replace 1/16" bleed hose with 3/32" hose?
No. Use the hose diameter specified for the engine and fitting. The two
sizes are not automatically interchangeable.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Part Numbers
8050, Sierra 8050, 9938779, 54935, 5493576, 5493579, 54936, 55295, 55301, 60079, 1/16 bleed hose, Sierra bleed hose, marine bleed hose, marine bleed line, universal bleed hose, 1/16 marine hose, engine bleed hose
5493576
5493579
54936
55295
55301
60079
9938779
Sierra Universal Marine Bleed Hose
Sierra 3/32" ID Bleed Hose - 10ft Roll - 8048
Sierra 8048 is a 3/32" inside-diameter marine bleed hose supplied in a 10-foot roll. It is a universal replacement bleed line that cross references Mercury number 892024122 and numerous related Mercury bleed-hose numbers.
Small bleed hoses are used throughout compatible marine engine systems to route fuel, oil or other fluids between components. Because these lines can harden, crack or deteriorate with age, replacing damaged hose is an important part of fuel-system and engine service.
Need another diameter? Pro Marine also stocks 1/16" Sierra bleed hose and transparent 1/8" Tygon bleed hose. See the comparison below.
Inside Diameter: 3/32"
Length: 10 Feet
Brand: Sierra
Manufacturer Item #: 892024122
Application: Universal Marine Bleed Line
Pro Marine Item: 8048
OEM and Cross Reference Numbers
Sierra 8048 / manufacturer number 892024122 cross references the following marine part numbers:
What This Bleed Hose is Used For
Small-diameter bleed hose is used in compatible marine engine systems to connect bleed fittings and route fluid between engine components.
The exact location and function depend on the engine. On many marine engines, bleed-line circuits are part of the engine's fuel, lubrication or crankcase routing system.
Because the same hose diameter can be used in different locations, always verify the original hose size and OEM part number before installation.
This hose has a 3/32" inside diameter.
Bleed hose must fit tightly on the intended fittings. Do not substitute 1/16", 1/8" or another hose diameter simply because it appears close in size.
Marine Bleed Hose Size Guide
| Item | Inside Diameter | Length | Type | Product |
|---|---|---|---|---|
| 8050 | 1/16" | 10 ft | Sierra Universal Bleed Hose | View 1/16" Bleed Hose |
| 8048 | 3/32" | 10 ft | Sierra Universal Bleed Hose | Current Product |
| 259 | 1/8" | 10 ft | Transparent Tygon Bleed Hose | View 1/8" Tygon Bleed Hose |
Other Bleed Hose Options
Sierra 1/16" Bleed Hose - 8050
Universal Sierra 1/16" ID bleed hose supplied in a 10-foot roll for compatible marine engine bleed-line applications.
View 1/16" Bleed Hose
1/8" Tygon Bleed Hose - 259
Transparent 1/8" Tygon bleed hose supplied in a 10-foot length for compatible bleed-line applications.
View 1/8" Tygon Bleed Hose3/32" Sierra Bleed Hose vs. 3/32" Tygon Hose
Pro Marine also stocks item 255 3/32" Tygon hose , but the two products should not automatically be treated as interchangeable.
8048 is the Sierra universal bleed hose that cross references Mercury 892024122 and the listed OEM numbers, while 255 is transparent Tygon tubing primarily listed for small PWC oil-injection applications.
Even though both have a 3/32" inside diameter, select hose based on the intended application and OEM requirement rather than size alone.
Clamp Tools and Shop Assortment
Pro Marine also stocks Oetiker tools and clamp assortments for other marine fuel, oil and hose applications that use Oetiker ear clamps.
Oetiker Standard Jaw Pincer - 14118CJ
Standard-jaw pincer for properly closing compatible Oetiker ear clamps used throughout marine fuel and hose systems.
View Oetiker Pincer Tool
Oetiker Clamp Pack with Tool - CLAMP-PACK
Complete assortment of common Oetiker clamp sizes with the installation tool included for marine shops and technicians.
View Oetiker Clamp PackWhen Should Bleed Hose Be Replaced?
Small bleed lines should be inspected whenever the surrounding fuel, induction or lubrication system is serviced.
Replacement should be considered when the hose shows:
- Cracking or splitting
- Hardening or brittleness
- Fluid leakage
- Loose fit at the connection
- Abrasion or routing damage
- Visible deterioration from age or heat
Key Features and Benefits
- 3/32" inside diameter
- 10-foot roll
- Sierra marine replacement bleed hose
- Universal marine application
- Manufacturer item number 892024122
- Cross references numerous Mercury 99130-series bleed-hose numbers
- 1/16" Sierra bleed hose also available
- 1/8" transparent Tygon bleed hose also available
- Oetiker pincer and complete clamp assortment available for compatible applications
Need Help Choosing the Right Hose?
Marine bleed, fuel and oil hoses may look similar but can serve very different purposes. Match the inside diameter, hose construction and OEM requirement to the application being serviced.
Visit the Pro Marine Fuel Line Technical Center
FAQ
What size is Sierra 8048?
Sierra 8048 has a 3/32" inside diameter.
How much hose is included?
The package contains a 10-foot roll.
What is the Sierra manufacturer number?
The manufacturer item number is 892024122.
Does 8048 replace Mercury 892024122?
Yes. 892024122 is one of the primary cross-reference
numbers for Sierra 8048.
Is this a universal bleed hose?
Yes. Pro Marine lists Sierra 8048 as a universal marine bleed hose.
Verify the required 3/32" inside diameter and OEM reference for your
specific installation.
Is this the same as the 3/32" Tygon hose?
Not necessarily. Both have a 3/32" inside diameter, but item 8048 is a
Sierra replacement bleed hose with Mercury cross references, while
item 255 is transparent Tygon tubing primarily listed for small
oil-injection applications.
Do you stock a smaller bleed hose?
Yes. Pro Marine stocks
Sierra 8050 1/16" ID bleed hose
.
Do you stock a larger bleed hose?
Yes. Pro Marine stocks
1/8" Tygon bleed hose
.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Part Numbers and Terms
8048, Sierra 8048, 892024122, F9913046, 60580, 6058078, 60584, 99130, 99130122, 9913015, 9913019, 9913022, 9913028, 9913030, 9913033, 9913045, 9913046, 9913064, 9913065, 9913069, 9913072, 9913076, 9913078, 3/32 bleed hose, Mercury bleed hose, Sierra bleed hose, marine bleed line, 3/32 marine hose, universal bleed hose, Mercury 892024122
60580
6058078
60584
892024122
99130
99130122
9913015
9913019
9913022
9913028
9913030
9913033
9913045
9913046
9913064
9913065
9913069
9913072
9913076
9913078
Genuine Mercury Steering Cylinder Kit
Mercury Verado & Racing V8 200-450HP Steering Cylinder OEM
The Mercury 896500A01 Steering Cylinder Kit is a genuine OEM Mercury steering cylinder kit for Mercury Verado L6, Verado V8, Verado V10, and Mercury Racing V8 450R outboards. This cylinder kit cross references Mercury part numbers 8M0118141, 880659T, and 896500A01.
This OEM steering cylinder is used in the hydraulic steering system and is designed to restore proper steering function, response, and reliability on compatible Mercury Verado and Mercury Racing high-horsepower outboards.
Compatible Applications
| Engine Family | Horsepower Range |
|---|---|
| Mercury Verado L6 | 200HP-350HP |
| Mercury Verado V8 | 200HP-300HP |
| Mercury Verado V10 | 350HP-425HP |
| Mercury Racing V8 | 450R |
Mercury used multiple steering cylinder designs across different Verado and Racing applications. Always verify your engine serial number and original steering cylinder part number before ordering.
This OEM cylinder kit cross references Mercury 896500A01, 8M0118141, and 880659T.
OEM & Cross Reference Numbers
| Type | Part Number |
|---|---|
| Mercury OEM | 896500A01 |
| Mercury OEM | 8M0118141 |
| Mercury OEM | 880659T |
| Pro Marine Reman Alternative | 896500R01 |
Save Money with a Remanufactured Option
Save $$$ Buying Reman - Pro Marine 896500R01
We also carry a remanufactured Pro Marine steering cylinder for this application. The reman unit is a cost-saving alternative to the OEM cylinder and includes a 1-year warranty.
The reman price includes a $200 refundable core charge. When you return your rebuildable core, $200 will be refunded. The core charge process can be avoided by sending your core in before the remanufactured unit ships.
What This Part is Used For
The steering cylinder is part of the hydraulic steering system that controls outboard movement at the transom. A worn, leaking, or damaged steering cylinder can cause steering fluid loss, reduced response, excess play, or unsafe steering performance.
Replacing the steering cylinder with a genuine Mercury OEM kit helps restore factory fit and steering performance on compatible Verado L6, Verado V8, Verado V10, and Mercury Racing V8 450R applications.
Why Choose the OEM Mercury Cylinder?
- Genuine Mercury OEM steering cylinder kit
- Direct replacement for Mercury 896500A01
- Cross references 8M0118141 and 880659T
- Fits Mercury Verado L6, V8, V10, and Racing V8 450R applications
- Factory replacement option for steering system repairs
- Remanufactured Pro Marine alternative linked above
FAQ
What OEM numbers does this steering cylinder replace?
This OEM Mercury steering cylinder kit is listed under 896500A01 and cross
references 8M0118141 and 880659T.
What engines does this fit?
This steering cylinder kit fits Mercury Verado L6, Verado V8, Verado V10,
and Mercury Racing V8 450R applications when the OEM part number matches.
Does this fit Mercury Racing 500R?
No. This listing should not be used for Mercury Racing 500R applications.
Do you offer a lower-cost option?
Yes. The Pro Marine 896500R01 remanufactured steering cylinder is linked above
and includes a 1-year warranty.
How does the reman core charge work?
The remanufactured cylinder price includes a $200 refundable core charge.
Return your rebuildable core and $200 will be refunded.
Can the reman core charge be avoided?
Yes. You can avoid the core charge refund process by sending your rebuildable
core in before the reman unit ships.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return, core, or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
896500A01, 8M0118141, 880659T, 896500R01, Mercury Verado steering cylinder, Mercury Verado L6 steering cylinder, Mercury Verado V8 steering cylinder, Mercury Verado V10 steering cylinder, Mercury Racing 450R steering cylinder, Mercury 200 steering cylinder, Mercury 225 steering cylinder, Mercury 250 steering cylinder, Mercury 300 steering cylinder, Mercury 350 steering cylinder, Mercury 400 steering cylinder, Mercury 425 steering cylinder, Mercury 450R steering cylinder, OEM Mercury steering cylinder, reman Mercury steering cylinder, Verado steering cylinder core charge, $200 core charge, 1 year warranty reman steering cylinder
880659T
896500A01
0765551
120463
120464
120464
18-5750
580339
581027
765551
802353
9-28124
OEM Mercury Extreme Performance Gear Lube
85W90 Racing & High-Performance Marine Gear Lubricant
Mercury Extreme Performance Gear Lube 8M0111677 is an 85W90 gear lubricant designed for outboard and sterndrive racing applications.
It is also built for high-performance gear cases used in marine, powersports, and motorsports applications where maximum wear protection, heat resistance, and oil film strength are critical.
Compatible Applications
| Application | System Type | Use | Notes |
|---|---|---|---|
| Outboard Racing | High-Performance Gearcase | Extreme Gear Protection | Designed for racing outboard applications |
| Sterndrive Racing | Sterndrive Gear Housing | High-Load Lubrication | Designed for sterndrive racing applications |
| High-Performance Marine Gearcases | Gearcase / Lower Unit | Wear & Heat Protection | For demanding marine performance use |
| Powersports & Motorsports | High-Performance Gear Cases | Extreme Pressure Protection | For compatible gearcase applications requiring 85W90 |
For standard recreational marine lower units, Mercury Premium 80W90 gear lube may be the better choice.
View Mercury Premium Gear Lube 80W90
OEM Part Numbers & Product Information
| Type | Details |
|---|---|
| Mercury Part Number | 8M0111677 |
| Product Type | Extreme Performance Marine Gear Lube |
| Viscosity | SAE 85W90 |
| Application | Racing & High-Performance Gearcases |
| Brand | Mercury Marine |
What This Gear Lube is Used For
Mercury Extreme Performance Gear Lube is used in outboard and sterndrive racing applications where gearcases operate under extreme load, high temperature, and high-performance conditions.
It is also suitable for compatible high-performance gear cases used in marine, powersports, and motorsports applications requiring an 85W90 extreme performance gear lubricant.
The formula includes tackifiers and pressure additives that improve oil film adhesion and help protect gears from excessive wear.
Advanced emulsifiers help protect internal gearcase components if water enters the gear housing, helping maintain protection in harsh marine environments.
Key Features and Benefits
- OEM Mercury Extreme Performance Gear Lube
- SAE 85W90 gear lubricant
- Designed for outboard and sterndrive racing applications
- Also for high-performance marine, powersports, and motorsports gearcases
- Provides maximum protection against gear and bearing wear
- Tackifiers and pressure additives improve oil film adhesion
- Helps prevent excessive wear under high-load conditions
- Helps prevent horsepower loss and resists breakdown at high gear temperatures
- Advanced emulsifiers protect gears if water enters the gear housing
Gear Lube Details
- Brand: Mercury Marine
- Part Number: 8M0111677
- Product Type: Extreme Performance Gear Lube
- Viscosity: SAE 85W90
- Use: Racing and high-performance gearcase lubrication
- Applications: Outboard, sterndrive, marine, powersports, and motorsports gearcases
- Protection: Wear, heat, pressure, and water-contamination protection
- Recommended Service: Change once each year when winterizing or every 100 hours of operation
FAQ
What is Mercury Extreme Performance Gear Lube used for?
It is designed for outboard and sterndrive racing applications and other compatible high-performance gearcases.
What viscosity is this gear lube?
This Mercury Extreme Performance Gear Lube is SAE 85W90.
How is this different from Mercury Premium 80W90 Gear Lube?
Extreme Performance Gear Lube is intended for racing and high-performance gearcases, while Premium 80W90 is typically used for standard recreational marine lower units.
Does this help if water enters the gear housing?
Yes. Mercury states that advanced emulsifiers help protect gears if water enters the gear housing.
How often should this gear lube be changed?
Mercury recommends changing it once each year when winterizing the engine or every 100 hours of operation.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Lubricants and chemicals must remain unopened and unused for return eligibility.
- Items must be in original packaging and resalable condition.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0111677, Mercury Extreme Performance Gear Lube, Mercury 85W90 gear lube, Mercury racing gear lube, Mercury high performance gear oil, Mercury outboard racing gear lube, Mercury sterndrive racing gear lube, 85W90 marine gear lubricant, extreme performance marine gear oil, Mercury gearcase lubricant, Mercury performance gearcase oil, racing lower unit gear lube
Pro Marine Yamaha 4-Stroke Main Bearing Set
Yamaha F75-F115 4-Stroke Main Bearing Set - 4CYLSSMAIN
The Pro Marine 4CYLSSMAIN Main Bearing Set is a complete main bearing set for Yamaha 4-stroke F75-F115 outboard rebuilds. These Pro Marine Yamaha 4-stroke bearings are designed to simplify engine rebuilding by eliminating the need to sort bearing color codes or use Plastigauge during assembly.
With these Pro Marine Yamaha 4-stroke bearings, you do not need to worry about Yamaha color codes or individual bearing sizes. This is a one-size-fits-all bearing set for the F75-F115 range.
Required Oil - Yamaha FC-W 20W40
You must use Yamaha FC-W 20W40 engine oil when using these Pro Marine Yamaha 4-stroke bearings.
This oil requirement applies to the main bearing set and the matching Pro Marine rod bearing sets. Do not substitute a different oil viscosity when assembling or running these bearings.
Compatible Applications
| Engine Family | Application |
|---|---|
| Yamaha F75 4-Stroke | Main bearing set |
| Yamaha F90 4-Stroke | Main bearing set |
| Yamaha F100 4-Stroke | Main bearing set |
| Yamaha F115 4-Stroke | Main bearing set |
This bearing set is for Yamaha 4-stroke F75-F115 applications that use the listed OEM main bearing part numbers. Always verify your model, serial number, and original OEM bearing numbers before ordering internal engine parts.
Pro Marine Yamaha 4-stroke bearings are one-size-fit-all in this F75-F115 range. No Yamaha color-code selection and no Plastigauge sizing is required.
OEM & Cross Reference Numbers
| OEM Number | Type |
|---|---|
| 6D8-11416-00-00 | Yamaha Main Bearing Reference |
| 6D8-11416-10-00 | Yamaha Main Bearing Reference |
| 6D8-11416-20-00 | Yamaha Main Bearing Reference |
| 6D8-11417-00-00 | Yamaha Main Bearing Reference |
| 6D8-11417-10-00 | Yamaha Main Bearing Reference |
| 6D8-11417-20-00 | Yamaha Main Bearing Reference |
| 6D8-11417-30-00 | Yamaha Main Bearing Reference |
| 6D8-11418-00-00 | Yamaha Main Bearing Reference |
| 6D8-11418-10-00 | Yamaha Main Bearing Reference |
| 6D8-11418-20-00 | Yamaha Main Bearing Reference |
| 6EK-11416-00-00 | Yamaha Main Bearing Reference |
| 6EK-11416-10-00 | Yamaha Main Bearing Reference |
| 6EK-11416-20-00 | Yamaha Main Bearing Reference |
| 6EK-11416-30-00 | Yamaha Main Bearing Reference |
| 6EK-11416-40-00 | Yamaha Main Bearing Reference |
| 6EK-11417-00-00 | Yamaha Main Bearing Reference |
| 6EK-11417-10-00 | Yamaha Main Bearing Reference |
| 6EK-11417-20-00 | Yamaha Main Bearing Reference |
| 6EK-11417-30-00 | Yamaha Main Bearing Reference |
| 6EK-11417-40-00 | Yamaha Main Bearing Reference |
| 67F-11416-00-00 | Yamaha Main Bearing Reference |
| 67F-11416-10-00 | Yamaha Main Bearing Reference |
| 67F-11416-20-00 | Yamaha Main Bearing Reference |
| 67F-11417-00-00 | Yamaha Main Bearing Reference |
| 67F-11417-10-00 | Yamaha Main Bearing Reference |
| 67F-11417-20-00 | Yamaha Main Bearing Reference |
| 67F-11417-30-00 | Yamaha Main Bearing Reference |
| 67F-11418-00-00 | Yamaha Main Bearing Reference |
| 67F-11418-10-00 | Yamaha Main Bearing Reference |
| 67F-11418-20-00 | Yamaha Main Bearing Reference |
Matching Rod Bearing Sets
These rod bearing sets are commonly used with the main bearing set depending on which Yamaha F75-F115 model you are rebuilding.
Pro Marine F75SSROD Rod Bearing Set
Matching Pro Marine rod bearing set for Yamaha 4-stroke F75-F100 rebuilds.
Pro Marine 4CYLSSROD Rod Bearing Set
Matching Pro Marine rod bearing set for Yamaha 4-stroke F115 rebuilds.
Required Yamaha FC-W 20W40 Engine Oil
This is not optional: Pro Marine requires Yamaha FC-W 20W40 engine oil when using these Yamaha 4-stroke main and rod bearings.
Yamaha FC-W 20W40 Engine Oil - Gallon
Required Yamaha FC-W 20W40 engine oil for use with these Pro Marine Yamaha 4-stroke bearings.
Yamaha FC-W 20W40 Engine Oil - Quart
Quart-size Yamaha FC-W 20W40 oil for topping off, break-in service, or ordering the exact amount needed for your rebuild.
Popular Yamaha F75-F115 Rebuild Parts
Customers rebuilding Yamaha F75-F115 4-stroke powerheads often replace related piston, ring, valve, gasket, and rod bolt components during the same repair.
Vertex Standard Piston Kit
Standard-size piston kit for Yamaha F75-F115 rebuild work.
Vertex .010 Oversize Piston Kit
.010 oversize piston kit for machined-cylinder rebuilds.
Vertex .020 Oversize Piston Kit
.020 oversize piston kit for larger-bore rebuild applications.
STD OEM Ring Kit
Standard-size OEM piston ring kit for Yamaha rebuild service.
.010 Oversize OEM Ring Kit
OEM .25mm / .010 oversize ring kit for oversize piston rebuilds.
Intake Valve Seal
Replacement intake valve seal for Yamaha 4-stroke rebuild service.
Exhaust Valve Seal
Replacement exhaust valve seal for Yamaha 4-stroke rebuild service.
Cylinder Head Gasket
Replacement head gasket for Yamaha F75-F115 powerhead service.
Powerhead Gasket Kit
Powerhead gasket kit for Yamaha F75-F115 rebuild and reassembly work.
What This Part is Used For
Main bearings support the crankshaft inside the Yamaha 4-stroke powerhead. During a rebuild, worn or damaged main bearings should be replaced to help restore proper crankshaft support, oil clearance, and long-term engine reliability.
This Pro Marine bearing set is designed to make Yamaha F75-F115 rebuilds more straightforward by removing the need to match Yamaha bearing color codes or measure each location with Plastigauge.
Key Features and Benefits
- Complete Pro Marine main bearing set
- Fits Yamaha 4-stroke F75-F115 applications using the listed OEM numbers
- One-size-fits-all bearing set for the F75-F115 range
- No Yamaha bearing color-code selection required
- No Plastigauge needed
- Designed to simplify Yamaha 4-stroke powerhead rebuilds
- Matching rod bearing sets linked above for F75-F100 and F115 models
- Must be used with Yamaha FC-W 20W40 engine oil
FAQ
What engines does this main bearing set fit?
This set is for Yamaha 4-stroke F75-F115 applications using the listed OEM
main bearing numbers.
Do I need to select Yamaha bearing color codes?
No. These Pro Marine Yamaha 4-stroke bearings are one-size-fit-all in the
F75-F115 range.
Do I need Plastigauge?
No. Pro Marine notes that Plastigauge is not needed when using these bearings.
What oil must be used with these bearings?
You must use Yamaha FC-W 20W40 engine oil. Links to the gallon
and quart are included above.
Which rod bearing set goes with this main bearing set?
Use F75SSROD for Yamaha F75-F100 applications and
4CYLSSROD for Yamaha F115 applications.
Should I verify my OEM numbers?
Yes. Always verify your Yamaha model, serial number, and OEM bearing numbers
before ordering internal engine components.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
4CYLSSMAIN, Yamaha F75 main bearing set, Yamaha F90 main bearing set, Yamaha F100 main bearing set, Yamaha F115 main bearing set, Yamaha 4 stroke main bearings, Pro Marine Yamaha bearings, Yamaha no color code bearings, Yamaha no Plastigauge bearings, 6D8-11416-00-00, 6D8-11416-10-00, 6D8-11416-20-00, 6D8-11417-00-00, 6D8-11417-10-00, 6D8-11417-20-00, 6D8-11417-30-00, 6D8-11418-00-00, 6D8-11418-10-00, 6D8-11418-20-00, 6EK-11416-00-00, 6EK-11416-10-00, 6EK-11416-20-00, 6EK-11416-30-00, 6EK-11416-40-00, 6EK-11417-00-00, 6EK-11417-10-00, 6EK-11417-20-00, 6EK-11417-30-00, 6EK-11417-40-00, 67F-11416-00-00, 67F-11416-10-00, 67F-11416-20-00, 67F-11417-00-00, 67F-11417-10-00, 67F-11417-20-00, 67F-11417-30-00, 67F-11418-00-00, 67F-11418-10-00, 67F-11418-20-00, F75SSROD, 4CYLSSROD, FC2040, FC2040-QT, Yamaha FC-W 20W40 oil
6D8-11416-00-00
6D8-11416-10-00
6D8-11416-10-00
6D8-11416-20-00
6D8-11417-00-00
6D8-11417-10-00
6D8-11417-20-00
6D8-11417-30-00
6D8-11418-00-00
6D8-11418-10-00
6D8-11418-20-00
6EK-11416-00-00
6EK-11416-10-00
6EK-11416-20-00
6EK-11416-30-00
6EK-11416-40-00
6EK-11417-00-00
6EK-11417-10-00
6EK-11417-20-00
6EK-11417-30-00
6EK-11417-40-00
67F-11416-00-00
67F-11416-10-00
67F-11416-20-00
67F-11417-00-00
67F-11417-10-00
67F-11417-20-00
67F-11417-30-00
67F-11418-00-00
67F-11418-10-00
67F-11418-20-00
Genuine Yamaha OEM Oversize Piston Ring Kit
Yamaha F115 & Mercury 115 EFI .25mm / .010 Oversize Piston Ring Kit - 11606
The 11606 Piston Ring Kit is a genuine Yamaha OEM .25mm oversize piston ring set for compatible Yamaha and Mercury four-stroke engine rebuilds.
This ring set is intended for engines that have been machined for the corresponding .25mm / approximately .010 oversize piston. It should not be used with a standard 79mm piston and standard bore.
This ring kit is the matching OEM oversize option for the Vertex 24228025 .010 oversize piston linked below.
These are NOT standard-size piston rings.
Use only with the corresponding oversize piston and a cylinder that has been properly measured and machined for that piston size.
OEM & Cross Reference Numbers
| Brand / Type | Part Number |
|---|---|
| Pro Marine Item | 11606 |
| Yamaha OEM | 6D8-11604-00-00 |
Ring Size
| Specification | Details |
|---|---|
| Ring Type | Oversize Piston Ring Set |
| Oversize | .25mm |
| Approximate Inch Oversize | .010" |
| Standard Bore Reference | 79mm |
| Brand | Yamaha OEM |
Compatible Engine Family
This oversize ring set is intended for the same Yamaha / Mercury engine family as the standard 11605 piston rings, when those engines have been correctly machined for the matching .25mm oversize piston.
| Engine Family | Application |
|---|---|
| Yamaha F115 / LF115 | Compatible applications within the Yamaha F115 and LF115 piston family when using the corresponding .25mm oversize piston. |
| Yamaha F75 / F90 | Select compatible applications within the shared 79mm piston family. |
| Mercury 115 EFI | Compatible Mercury 115 EFI four-stroke applications using the corresponding Yamaha-derived piston family. |
This oversize ring kit should not be selected by horsepower alone.
Verify the engine model or serial number, piston part number, and finished cylinder bore before ordering.
Piston Options for This Engine Family
Vertex .010 Oversize Piston - 24228025
Size: .010 / .25mm Oversize
This is the piston size that matches the 11606 Yamaha OEM oversize ring configuration.
First OEM Reference: 60C-W1164-10-00
View Vertex .010 Oversize Piston
Vertex Standard Piston - 24228STD
Size: 79mm Standard
Use standard-size rings with this piston, not the 11606 oversize set.
View Vertex Standard Piston
Vertex .020 Oversize Piston - 24228050
Size: .020 / .50mm Oversize
This larger piston requires the ring package specified for the .020 oversize piston.
View Vertex .020 Piston
Wiseco Standard Piston - 3207PS
Size: 79mm Standard
Alternate standard-size piston for compatible Yamaha / Mercury four-stroke applications.
View Wiseco Standard Piston
Wiseco .020 Oversize Piston - 3207P2
Size: 79.5mm / .020 Oversize
Use the ring package specified for the Wiseco .020 piston rather than this .25mm Yamaha ring set.
View Wiseco .020 PistonNeed Standard-Size Rings?
Yamaha OEM Standard Piston Ring Kit - 11605
Use the 11605 standard ring kit when the engine is retaining a standard-size 79mm piston and standard finished bore.
OEM Numbers: 6D8-11603-00-00, 6D8-11603-01-00, 6D8-11603-10-00, 6D8-11603-11-00, 67F-11603-00-00, 67F-11603-01-00, 804107T1, 880897T02, 880897T1
Replacement Cylinder Sleeves
Advanced Sleeve 1185SA
OD: 3.270"
Bore: 3.118"
Length: 5.195"
Replacement sleeve option when cylinder damage cannot be corrected with a normal oversize bore.
View 1185SA Sleeve
Advanced Sleeve 1185SC
OD: 3.310"
Bore: 3.118"
Length: 5.195"
Larger-OD replacement sleeve option for compatible Yamaha inline four-cylinder block repairs.
View 1185SC SleeveMain & Connecting Rod Bearings
Pro Marine Main Bearing Set - 4CYLSSMAIN
One-size crankshaft main bearing set for compatible Yamaha inline four-cylinder engines.
First OEM Reference: 6D8-11416-00-00
View Main Bearing Set
Pro Marine F115 Rod Bearing Set - 4CYLSSROD
One-size connecting rod bearing set for compatible Yamaha F115 applications.
First OEM Reference: 68V-11656-00-00
View F115 Rod Bearing SetComplete Powerhead Gasket Kit
Pro Marine Powerhead Gasket Kit - 6803
Complete gasket kit for compatible Yamaha inline four-cylinder powerhead rebuilds.
Recommended when the engine is disassembled for piston, ring, cylinder, bearing or crankshaft service.
Standard vs. Oversize Ring Selection
| Piston / Bore Size | Ring Option |
|---|---|
| Standard 79mm | 11605 Yamaha OEM Standard Ring Kit |
| .25mm / approximately .010 Oversize | 11606 Yamaha OEM Oversize Ring Kit |
| .50mm / .020 Oversize | Use the ring package specified for the exact .020 oversize piston. |
What Piston Rings Do
Piston rings seal combustion pressure between the piston and cylinder wall, control the amount of engine oil remaining on the cylinder surface, and help transfer piston heat into the cylinder.
Ring size must match the piston and finished cylinder bore. Incorrect ring sizing can prevent proper ring end gap and cylinder sealing.
Check Ring End Gap During Assembly
Always check piston ring end gap in the cylinder during assembly. Ring end gap requirements can vary by engine, piston manufacturer, piston size and intended application.
Follow the appropriate Yamaha, Mercury or piston manufacturer's rebuilding specification for the engine being assembled.
Shop Yamaha Engine Rebuild Parts by Model
Find pistons, rings, bearings, valves, cylinder sleeves, gaskets and related powerhead components in Pro Marine's Yamaha Engine Rebuild Parts by Model section.
Shop Yamaha Engine Rebuild Parts by Model
Key Features and Benefits
- Genuine Yamaha OEM piston ring kit
- Pro Marine item 11606
- .25mm / approximately .010 oversize
- For compatible Yamaha / Mercury 79mm piston-family engines
- Designed for use with the corresponding oversize piston
- Vertex .010 piston linked above
- Standard and .020 piston options linked above
- Standard Yamaha OEM ring kit linked above
- Replacement cylinder sleeves linked above
- Main and rod bearing sets linked above
- Complete powerhead gasket kit linked above
FAQ
Is Yamaha 11606 a standard-size ring set?
No. It is a .25mm / approximately .010 oversize
piston ring kit.
What OEM number does 11606 replace?
The primary Yamaha OEM reference is
6D8-11604-00-00.
What piston goes with these rings?
The Vertex 24228025 .010 / .25mm oversize piston
is linked above as the corresponding oversize piston option.
Can these rings be used with a standard piston?
No. Use the 11605 standard Yamaha OEM ring kit with
compatible standard-size 79mm pistons.
Can these rings be used with a .020 piston?
No. Use the ring package specified for the exact .020 oversize piston.
Do you stock standard-size pistons?
Yes. Pro Marine stocks the Vertex 24228STD and
Wiseco 3207PS standard 79mm piston options.
Do you stock .020 pistons?
Yes. The Vertex 24228050 and
Wiseco 3207P2 .020 oversize options are linked above.
Are replacement cylinder sleeves available?
Yes. Advanced Sleeve 1185SA and 1185SC are linked above.
Are main and rod bearings available?
Yes. Pro Marine 4CYLSSMAIN and 4CYLSSROD bearing sets
are linked above for compatible applications.
Is a complete gasket kit available?
Yes. The Pro Marine 6803 Powerhead Gasket Kit
is linked above.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with an order?
Contact Pro Marine
Phone: 941-721-3000
Searchable Terms
11606, Yamaha 11606, 6D8-11604-00-00, Yamaha oversize piston rings, Yamaha .010 piston rings, Yamaha .25mm piston rings, Yamaha F115 oversize rings, Yamaha LF115 oversize rings, Yamaha F90 oversize rings, Mercury 115 EFI oversize rings, Yamaha F115 .010 rings, Vertex 24228025 rings, 24228025, Vertex .010 piston, 24228STD, Vertex standard piston, 24228050, Vertex .020 piston, 3207PS, Wiseco standard piston, 3207P2, Wiseco .020 piston, 11605, Yamaha standard piston rings, 1185SA, 1185SC, Yamaha cylinder sleeve, 4CYLSSMAIN, Yamaha F115 main bearings, 4CYLSSROD, Yamaha F115 rod bearings, 6803, Yamaha powerhead gasket kit, Yamaha engine rebuild parts
6D8-11604-01-00
6D8-11604-10-00
6D8-11604-11-00
67F-11604-00-00
67F-11604-01-00
804108T1
880898T02
880898T1
Genuine Yamaha OEM Standard Piston Ring Kit
Yamaha F75-F115 & Mercury 75-115HP Standard Piston Ring Kit - 11605
The 11605 Piston Ring Kit is a genuine Yamaha OEM standard-size piston ring set for select Yamaha F75, F80, F90, F100, F115 and LF115 four-stroke outboards.
This ring family also crosses to numerous Mercury four-stroke applications including select 75HP and 90HP carbureted engines and 75HP, 80HP, 90HP, 100HP and 115HP EFI engines.
It replaces Yamaha 6D8-11603 and 67F-11603 ring assemblies and Mercury 804107T1, 880897T02 and 880897T1.
This listing is for the standard-size piston ring kit.
If your cylinders have been bored oversize, do not use standard rings. Pro Marine also stocks the Yamaha OEM .25mm / approximately .010 oversize ring kit linked below.
OEM & Cross Reference Numbers
| Brand / Type | Part Number |
|---|---|
| Pro Marine Item | 11605 |
| Yamaha OEM | 6D8-11603-00-00 |
| Yamaha OEM | 6D8-11603-01-00 |
| Yamaha OEM | 6D8-11603-10-00 |
| Yamaha OEM | 6D8-11603-11-00 |
| Yamaha OEM | 67F-11603-00-00 |
| Yamaha OEM | 67F-11603-01-00 |
| Mercury OEM | 804107T1 |
| Mercury OEM | 880897T02 |
| Mercury OEM | 880897T1 |
Yamaha Outboard Fitment
Yamaha used this standard piston ring family across several generations of inline four-cylinder four-stroke engines.
| Engine Family | Verified Applications |
|---|---|
| Yamaha F75 | F75TLRD - 2005; F75LA, F75LA_0112, F75TLR and F75TLR_041 later applications. |
| Yamaha F80 | F80TLRX - 1999, F80TLRY - 2000, F80TLRZ - 2001, F80TJRA / F80TLRA - 2002, F80TJRB / F80TLRB - 2003, plus listed F80TXR applications. |
| Yamaha F90 | F90TJRD, F90TLRD and F90TXRD - 2005; later F90JA, F90LA, F90TJR, F90TLR, F90TXR and F90XA applications. |
| Yamaha F100 | F100TLRX / F100TXRX - 1999, F100TLRY / F100TXRY - 2000, F100TLRZ / F100TXRZ - 2001, F100TLRA / F100TXRA - 2002, F100TLRB / F100TXRB - 2003. |
| Yamaha F115 - Early Models | F115TLRY / F115TXRY - 2000, F115TLRZ / F115TXRZ - 2001, F115TJRA / F115TLRA / F115TXRA - 2002, F115TJRB / F115TLRB / F115TXRB - 2003, F115TJRC / F115TLRC / F115TXRC - 2004, F115TJRD / F115TLRD / F115TXRD - 2005. |
| Yamaha F115 - Later Models | F115JA, F115LA, F115TJR, F115TLR, F115TXR and F115XA, including the supplied 011, 061 and 0405-0411 suffix applications. |
| Yamaha LF115 | LF115TXRY - 2000, LF115TXRZ - 2001, LF115TXRA - 2002, LF115TXRB - 2003, LF115TXRC - 2004, LF115TXRD - 2005, plus later LF115TXR and LF115XA applications. |
Mercury Outboard Fitment
| Mercury Engine | Serial Number Range |
|---|---|
| 75HP Carb | 0G960500 thru 0T800999 |
| 75HP Carb | 0T801000 thru 1B226999 |
| 90HP Carb | 0G960500 thru 0T900999 |
| 90HP Carb | 0T801000 thru 1B226999 |
| 75HP EFI | 1B172291 thru 1B366822 |
| 80HP EFI | 1B227000 thru 1B366822 |
| 90HP EFI | 1B172291 thru 1B366822 |
| 100HP EFI | 1B227000 thru 1B366822 |
| 115HP EFI | 0T178500 thru 0T800999 |
| 115HP EFI | 0T801000 thru 1B226999 |
| 115HP EFI | 1B227000 thru 1B366822 |
Do not order piston rings by horsepower alone. Verify the complete Yamaha model number or Mercury serial number and confirm the original ring or piston family.
These are standard-size piston rings. Measure the cylinder bore before ordering, especially during a powerhead rebuild.
Compatible Piston Options
Pro Marine stocks both Vertex and Wiseco pistons for this engine family. Always match the piston and ring size to the finished cylinder bore.
Vertex Standard Piston - 24228STD
Size: 79.00mm Standard
Standard-size Vertex piston option for compatible Yamaha and Mercury four-stroke engines.
First OEM: 68V-W1164-02-00
View Vertex Standard Piston
Wiseco Standard Piston - 3207PS
Size: 79.00mm Standard
Wiseco standard-size piston for compatible Yamaha F115 and Mercury 115 EFI applications.
OEM Family: 60C-W1164 / 68V-W1164 / 880895
View Wiseco Standard Piston
Vertex .010 Oversize Piston - 24228025
Size: .010 / .25mm Oversize
Requires the matching oversize ring configuration and a cylinder correctly machined for the .25mm oversize piston.
View Vertex .010 Piston
Vertex .020 Oversize Piston - 24228050
Size: .020 / .50mm Oversize
Oversize piston option for cylinders machined beyond the standard 79mm bore.
View Vertex .020 Piston
Wiseco .020 Oversize Piston - 3207P2
Size: 79.5mm / .020 Oversize
Wiseco oversize piston option for cylinders properly machined to the required finished bore.
View Wiseco .020 PistonNeed .010 Oversize Rings?
Yamaha OEM .25mm Oversize Piston Ring Kit - 11606
Yamaha OEM oversize piston ring set for the corresponding .25mm / approximately .010 oversize piston application.
First OEM: 6D8-11604-00-00
Use this option instead of 11605 when the engine has been correctly machined for the matching .25mm oversize piston.
Replacement Cylinder Sleeves
Advanced Sleeve 1185SA
OD: 3.270"
Bore: 3.118"
Length: 5.195"
Replacement cylinder sleeve for compatible Yamaha inline four-cylinder four-stroke rebuilds.
View 1185SA Sleeve
Advanced Sleeve 1185SC
OD: 3.310"
Bore: 3.118"
Length: 5.195"
Larger outside-diameter sleeve option for compatible engine block repairs.
View 1185SC SleeveMain & Connecting Rod Bearings
Pro Marine Main Bearing Set - 4CYLSSMAIN
Complete one-size crankshaft main bearing set for compatible Yamaha inline four-cylinder engines.
First OEM Reference: 6D8-11416-00-00
No Yamaha color-code bearing selection or Plastigauge sizing required.
View Main Bearing Set
Pro Marine F115 Rod Bearing Set - 4CYLSSROD
Complete one-size connecting rod bearing set for compatible Yamaha F115 four-stroke applications.
First OEM Reference: 68V-11656-00-00
View F115 Rod Bearing Set
Pro Marine F75-F100 Rod Bearing Set - F75SSROD
Connecting rod bearing set for compatible Yamaha F75, F80, F90 and F100 engine families.
View F75-F100 Rod Bearing SetComplete Powerhead Gasket Kit
Pro Marine Powerhead Gasket Kit - 6803
Complete gasket kit for compatible Yamaha F75-F115 powerhead rebuilding applications.
Recommended when the engine is being disassembled for piston, ring, cylinder, crankshaft or bearing service.
OEM Families: 6D8-W0001, 67F-W0001 and 68V-W0001
What is Included
This listing is for a Yamaha OEM standard-size piston ring kit. Piston rings are sized for one piston. Verify the quantity required for your complete engine rebuild before ordering.
What Piston Rings Do
Piston rings seal the space between the piston and cylinder wall while allowing the piston to move freely through the cylinder.
The ring package helps contain combustion pressure, control engine oil on the cylinder wall and transfer heat from the piston into the cylinder.
Standard Rings or Oversize Rings?
| Cylinder / Piston Size | Ring Option |
|---|---|
| Standard 79mm | 11605 Standard Yamaha OEM Ring Kit |
| .25mm / approximately .010 Oversize | 11606 Yamaha OEM Oversize Ring Kit |
| .50mm / .020 Oversize | Use the ring package specified for the exact .020 oversize piston being installed. |
Check Ring End Gap During Assembly
Piston ring end gap should be checked in the cylinder during engine assembly. Ring specifications can vary based on piston manufacturer, bore size and engine application.
Follow the Yamaha, Mercury, Wiseco or Vertex specifications applicable to the piston and engine being assembled.
Shop Yamaha Engine Rebuild Parts by Model
Need the rest of the engine components? Pro Marine organizes pistons, rings, bearings, valves, cylinder sleeves, gaskets and other internal components by Yamaha engine family.
Yamaha Outboard Engine Rebuild Parts by Model
Browse rebuild components organized by Yamaha horsepower and engine family to find the correct pistons, bearings, valves, sleeves and gasket components for your powerhead rebuild.
Key Features and Benefits
- Genuine Yamaha OEM piston ring kit
- Standard-size piston ring set
- Fits compatible 79mm piston applications
- Fits select Yamaha F75 engines
- Fits select Yamaha F80 engines
- Fits select Yamaha F90 engines
- Fits select Yamaha F100 engines
- Fits extensive Yamaha F115 and LF115 applications
- Fits select Mercury 75HP and 90HP carbureted engines
- Fits select Mercury 75-115HP EFI engines
- Cross references Yamaha 6D8-11603 family
- Cross references Yamaha 67F-11603 family
- Cross references Mercury 804107T1 and 880897
- Standard Vertex and Wiseco pistons linked above
- Oversize piston options linked above
- .25mm oversize Yamaha OEM ring kit linked above
- Replacement cylinder sleeves linked above
- Main and rod bearing sets linked above
- Complete powerhead gasket kit linked above
FAQ
Is 11605 a standard-size piston ring kit?
Yes. This is the standard-size Yamaha OEM piston ring kit
for compatible 79mm piston applications.
What Yamaha OEM numbers does 11605 replace?
It cross references 6D8-11603-00-00, 6D8-11603-01-00,
6D8-11603-10-00, 6D8-11603-11-00,
67F-11603-00-00 and 67F-11603-01-00.
What Mercury numbers does this ring kit cross reference?
Mercury references include 804107T1, 880897T02 and 880897T1.
Does this fit Yamaha F115?
Yes. The supplied fitment includes extensive F115 and LF115 applications
from early engines through later model families.
Does it fit Yamaha F75 and F90?
Yes. The supplied application information includes select F75 and F90
engines.
Does this fit Yamaha F80 and F100?
Yes. Select F80 and F100 applications from approximately 1999-2003 are
included in the supplied fitment.
Does this fit Mercury 115 EFI?
Yes. Supplied Mercury fitment includes
0T178500 thru 0T800999,
0T801000 thru 1B226999, and
1B227000 thru 1B366822.
Does it fit other Mercury horsepower models?
Yes. Supplied fitment also includes select Mercury
75HP, 80HP, 90HP and 100HP applications.
What standard pistons can I use?
Pro Marine stocks the Vertex 24228STD and
Wiseco 3207PS standard 79mm piston options linked above.
Do you stock oversize piston rings?
Yes. The 11606 Yamaha OEM .25mm / approximately .010 oversize
ring kit is linked above.
Do you stock oversize pistons?
Yes. Vertex .010 and .020 pistons and a Wiseco .020 piston are linked above.
Do you have cylinder sleeves?
Yes. Advanced Sleeve 1185SA and 1185SC are linked above.
Are crankshaft and rod bearings available?
Yes. Pro Marine 4CYLSSMAIN, F75SSROD and 4CYLSSROD
bearing sets are linked above for compatible applications.
Is a complete powerhead gasket kit available?
Yes. The Pro Marine 6803 Powerhead Gasket Kit
is linked above.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with an order?
Contact Pro Marine
Phone: 941-721-3000
Searchable Terms
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6D8-11603-01-00
6D8-11603-10-00
6D8-11603-11-00
67F-11603-00-00
67F-11603-01-00
804107T1
880897T02
880897T1
18-0710
68V-14984-00-00
881325
804156