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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.
Suzuki DF9.9T, DF15 & DF20A Oil Change Kit
Suzuki DF9.9T DF15 DF20A Oil Change Kit With ECSTAR 10W40
The DF9915-OC Suzuki oil change kit is designed for select Suzuki DF9.9, DF15, and DF20A outboards and includes the maintenance parts needed for a routine engine oil change.
This kit includes 2 quarts of Suzuki ECSTAR V7000 10W40 Semi-Synthetic Marine Engine Oil, a Pro Marine replacement oil filter, and the required drain bolt gasket.
Compatible Applications
| Manufacturer | Model | Model Years | Engine Oil Included |
|---|---|---|---|
| Suzuki | DF9.9T | Applicable Models | 2 Quarts |
| Suzuki | DF9.9TH | Applicable Models | 2 Quarts |
| Suzuki | DF9.9B | Applicable Models | 2 Quarts |
| Suzuki | DF15 | Applicable Models | 2 Quarts |
| Suzuki | DF15A | Applicable Models | 2 Quarts |
| Suzuki | DF20A | 2011-Present | 2 Quarts |
This oil change kit is intended for use with DF9.9T, DF9.9TH, DF9.9B, DF15, DF15A, and DF20A 2011-Present Suzuki outboards.
The included 2 quarts of oil is adequate for most listed applications. Always verify your owner’s manual oil capacity before service. If your outboard requires additional oil, order extra ECSTAR 10W40 separately.
What is Included
| Qty | Part | Description |
|---|---|---|
| 2 Quarts | Suzuki ECSTAR V7000 10W40 Oil | 2 quarts semi-synthetic marine engine oil |
| 1 | Pro Marine Oil Filter 1-80-05240 | Premium replacement oil filter equivalent to Suzuki 16510-45H10 |
| 1 | Drain Bolt Gasket | Required oil pan drain bolt gasket |
Recommended Gear Lube
Gear lube is not included in this engine oil change kit. If you are also servicing the lower unit, Suzuki gear lube is available separately.
Suzuki Marine Gear Lube
One quart bottle of Suzuki gear lube for lower unit maintenance.
View Suzuki Gear LubeAbout Suzuki ECSTAR V7000 10W40
ECSTAR V7000 Semi-Synthetic Marine Engine Oil is a blend of high-performance synthetic lubricants and premium mineral oils engineered to protect Suzuki marine engines and optimize performance.
Benefits of ECSTAR Marine Oil
- Helps reduce engine wear
- Lower oil consumption
- Improved starting performance
- Reduced fuel consumption
- Designed for Suzuki outboard engine protection
- Engineered for marine operating conditions
What This Kit is Used For
This Suzuki oil change kit provides the routine maintenance components needed for scheduled engine oil service on compatible Suzuki DF9.9, DF15, and DF20A outboards.
Regular oil and filter changes help protect internal engine components, maintain lubrication quality, and support long-term outboard reliability.
Key Features and Benefits
- Complete oil change kit for select Suzuki outboards
- Fits DF9.9T, DF9.9TH, DF9.9B, DF15, DF15A, and DF20A models
- Includes 2 quarts of Suzuki ECSTAR V7000 10W40 semi-synthetic oil
- Includes Pro Marine replacement oil filter 1-80-05240
- Oil filter is equivalent to Suzuki 16510-45H10
- Includes required oil drain bolt gasket
- Gear lube available separately for lower unit service
- Convenient maintenance kit helps avoid ordering parts separately
Service Kit Details
- Part Number: DF9915-OC
- Application: Suzuki DF9.9T, DF9.9TH, DF9.9B, DF15, DF15A, DF20A
- DF20A Model Years: 2011-Present
- Oil Included: Yes
- Oil Quantity: 2 Quarts
- Oil Type: Suzuki ECSTAR V7000 10W40 Semi-Synthetic
- Oil Filter Included: Yes - Pro Marine 1-80-05240
- Oil Filter Cross Reference: Suzuki 16510-45H10
- Drain Gasket Included: Yes - 5030465
- Gear Lube Included: No
FAQ
What Suzuki models does this oil change kit fit?
This kit fits Suzuki DF9.9T, DF9.9TH, DF9.9B, DF15, DF15A, and DF20A
2011-Present outboards.
How much oil is included?
This kit includes 2 quarts of Suzuki ECSTAR V7000 10W40 semi-synthetic
marine engine oil.
Does this kit include a Suzuki oil filter?
This kit includes a Pro Marine 1-80-05240 replacement oil filter equivalent
to Suzuki 16510-45H10.
Does this kit include the drain gasket?
Yes. The kit includes the required oil pan drain bolt gasket.
Does this kit include gear lube?
No. Gear lube is sold separately and can be ordered using the link above.
What if my outboard needs more than 2 quarts of oil?
The included oil is adequate for most listed models. If your specific
engine requires additional oil, purchase extra Suzuki ECSTAR 10W40
separately.
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.
- Oil change kits must be new, unused, and in original packaging.
- Opened oil and lubricants may not be returnable.
- Installed filters and drain gaskets 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
DF9915-OC, Suzuki DF9.9T oil change kit, Suzuki DF9.9TH oil change kit, Suzuki DF9.9B oil change kit, Suzuki DF15 oil change kit, Suzuki DF15A oil change kit, Suzuki DF20A oil change kit, Suzuki DF20A 2011 present oil change kit, Suzuki ECSTAR V7000, Suzuki 10W40 marine oil, Suzuki semi synthetic outboard oil, Pro Marine 1-80-05240, Suzuki 16510-45H10, Suzuki oil filter replacement, Suzuki drain bolt gasket, 5030465, Suzuki gear lube, SUZ-GLUBE-QT, Suzuki outboard maintenance kit, Suzuki DF15 maintenance, Suzuki DF20A maintenance
Mercury L6 Verado 300 Hour Service Kit
Mercury Inline 6 Verado 350HP-400HP 300 Hour Service Kit
This VER100-L6350 300 hour service kit is built for Mercury Inline 6 Verado 350HP-400HP outboards. It is designed for major scheduled maintenance on compatible high horsepower L6 Verado FourStroke models.
This kit is a convenient option for customers performing 300 hour service and wanting the major maintenance components grouped together for their compatible Mercury L6 Verado 350HP or 400HP outboard.
Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 350HP | L6 Verado FourStroke | Compatible high horsepower L6 Verado models |
| Mercury | 400HP | L6 Verado FourStroke | Compatible high horsepower L6 Verado models |
This 300 hour service kit is intended for Mercury Inline 6 Verado 350HP-400HP outboards.
If you have a 200HP-300HP L6 Verado, use one of the 200HP-300HP 300 hour service kit options linked below.
Have a 200HP-300HP L6 Verado?
Mercury L6 Verado 200HP-300HP 300 Hour Kit
300 hour service kit for Mercury Inline 6 Verado 200HP-300HP models with the later 2B serial range.
View Product
Mercury L6 Verado 200HP-300HP Service Kit
Service kit option for earlier Mercury Inline 6 Verado 200HP-300HP models with serial numbers 2B144122 and below.
View ProductWhat is Included
| Included Component | Application |
|---|---|
| 300 hour maintenance components | Major scheduled service interval |
| Oil filter service component | Engine oil filtration service |
| Fuel filter service components | Fuel system maintenance |
| Spark plug service components | Ignition system maintenance |
| Water pump / cooling system service components | Cooling system and water pump maintenance |
| Anode / corrosion protection components | Routine corrosion protection maintenance |
| Service seals and maintenance hardware | Routine replacement during scheduled service |
What This Service Kit is Used For
This VER100-L6350 service kit is used for 300 hour scheduled maintenance on compatible Mercury Inline 6 Verado 350HP-400HP FourStroke outboards.
300 hour service is a major maintenance interval that helps support fuel system cleanliness, ignition performance, cooling system operation, corrosion protection, and long-term engine reliability.
Regular scheduled maintenance helps support dependable Verado performance, proper cooling, clean fuel delivery, and long-term durability in demanding marine conditions.
Customers with 200HP-300HP L6 Verado models should use one of the linked service kit options above instead of this 350HP-400HP kit.
Key Features and Benefits
- 300 hour service kit for Mercury Inline 6 Verado outboards
- Fits Mercury L6 Verado 350HP-400HP models
- Designed for major scheduled maintenance
- Supports fuel system, ignition, cooling system, and corrosion protection service
- Convenient way to group major maintenance components
- Helps support long-term Verado reliability and performance
- Use 200HP-300HP kit options for lower horsepower L6 Verado models
Service Kit Details
- Kit Part Number: VER100-L6350
- Application: Mercury Inline 6 Verado FourStroke Outboards
- Horsepower Range: 350HP-400HP
- Service Interval: 300 Hour Maintenance
- Engine Family: L6 Verado
- Service Type: Major scheduled maintenance
FAQ
What engines does this 300 hour service kit fit?
This kit fits compatible Mercury Inline 6 Verado 350HP-400HP outboards.
Does this kit fit Mercury L6 Verado 200HP-300HP models?
No. Mercury L6 Verado 200HP-300HP models use different service kit options, linked above.
Is this the same as a basic oil change kit?
No. This is a 300 hour service kit. A basic oil change kit is used for engine oil and oil filter service only.
What is the difference between 100 hour and 300 hour service?
A 100 hour service is a routine maintenance interval, while 300 hour service is a larger scheduled service that may include additional maintenance items depending on the engine and service schedule.
Should I verify fitment before ordering?
Yes. Always confirm your engine horsepower, model, and service requirements before ordering maintenance parts.
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.
- Maintenance kits must be new, unused, and in original packaging.
- Opened oil, lubricants, installed parts, and used maintenance items may not be 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
VER100-L6350, Mercury L6 Verado 350HP 300 hour service kit, Mercury L6 Verado 400HP 300 hour service kit, Mercury Inline 6 Verado 350HP service kit, Mercury Inline 6 Verado 400HP service kit, Mercury Verado 300 hour maintenance kit, Mercury L6 Verado 300 hour kit, Mercury high horsepower Verado service kit, VER100-L62B, VER100-L6, Mercury 200HP Verado 300 hour kit, Mercury 300HP Verado 300 hour kit
Fits Yamaha F350 V6 4.3L Outboards (All Models)
Compatible with Yamaha F350 V6 4.3L 4-stroke outboard engines. This OEM Yamaha maintenance kit is designed for routine 100-hour or annual service and includes essential service components plus the correct gear lube for lower unit service, but does not include the water pump (impeller) repair kit.
Compatibility
| Engine Model | Displacement | Engine Type | Notes |
|---|---|---|---|
| Yamaha F350 | 4.3L | V6 4-Stroke | OEM Service Kit Without Water Pump (Impeller) Repair Kit |
If you are unsure of your engine model or configuration, confirm using your engine serial number before ordering.
What is Included
This OEM Yamaha maintenance kit includes the commonly required components for annual or 100-hour service:
- Yamaha 10W-30 4-stroke engine oil
- OEM Yamaha oil filter element(s)
- Spark plugs (set)
- Fuel filter element(s)
- Drain plug gaskets / seals
- Gear lube for lower unit service
Note: This kit does not include water pump or impeller repair components.
What This Kit Is Used For
This Yamaha F350 V6 4.3L service kit supports routine 100-hour or annual maintenance. Replacing engine oil, filters, spark plugs, and lower unit gear lube at recommended intervals helps keep your V6 outboard operating reliably when water pump service is not required at this interval.
Frequently Asked Questions
What engine does this kit fit?
This kit fits Yamaha F350 V6 4.3L 4-stroke outboard engines.
Does this kit include the water pump / impeller parts?
No. This kit does not include water pump (impeller) repair components.
Does this kit include gear lube?
Yes. Gear lube is included for lower unit service.
What oil weight is included?
This kit includes Yamaha-recommended 10W-30 engine oil.
Is there a version with the impeller repair kit?
Yes. A related service kit with the water pump (impeller) repair kit is available and linked below.
Is this OEM?
Yes. This is an OEM Yamaha service kit.
Alternate Options
- Service Kit With Water Pump (Impeller) Repair Kit Recommended if water pump service is required at this service interval.
Build Your Own Kit
Some customers prefer to customize their service kit. If you would like to select individual components or adjust quantities, use the parts list below to build your own kit.
Notes
- Always follow Yamahas service manual recommendations for maintenance intervals and procedures.
- Verify engine compatibility before ordering.
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.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
Fits Yamaha F200 & F225 3.3L Outboards (2002-2005)
Compatible with Yamaha F200 and F225 3.3L 4-stroke outboard engines (2002-2005). This OEM Yamaha maintenance kit is designed for routine 100-hour or annual service and includes essential service components plus the correct gear lube for lower unit service, but does not include the water pump (impeller) repair kit.
Compatibility
| Engine Model | Displacement | Engine Type | Year Range | Notes |
|---|---|---|---|---|
| Yamaha F200 | 3.3L | 4-Stroke | 2002-2005 | OEM Service Kit Without Water Pump (Impeller) Repair Kit |
| Yamaha F225 | 3.3L | 4-Stroke | 2002-2005 | OEM Service Kit Without Water Pump (Impeller) Repair Kit |
If you are unsure of your engine model or year, confirm using your engine serial number before ordering.
What is Included
This OEM Yamaha maintenance kit includes the commonly required components for annual or 100-hour service:
- Yamaha 10W-30 4-stroke engine oil
- OEM Yamaha oil filter element
- Spark plugs (set)
- Fuel filter element
- Drain plug gaskets / seals
- Gear lube for lower unit service
Note: This kit does not include water pump or impeller repair components.
What This Kit Is Used For
This Yamaha F200 / F225 3.3L service kit supports routine 100-hour or annual maintenance on early-generation 3.3L engines. Replacing engine oil, filters, spark plugs, and lower unit gear lube at recommended intervals helps keep your engine and gearcase operating reliably when water pump service is not required at this interval.
Frequently Asked Questions
What engines does this kit fit?
This kit fits Yamaha F200 and F225 3.3L 4-stroke outboard engines from 2002 to 2005.
Does this kit include the water pump / impeller parts?
No. This kit does not include water pump (impeller) repair components.
Does this kit include gear lube?
Yes. Gear lube is included for lower unit service.
What oil weight is included?
This kit includes Yamaha-recommended 10W-30 engine oil.
Is there a version with the impeller repair kit?
Yes. A related service kit with the water pump (impeller) repair kit is available and linked below.
Is this OEM?
Yes. This is an OEM Yamaha service kit.
Alternate Options
- Service Kit With Water Pump (Impeller) Repair Kit Recommended if water pump service is required at this service interval.
Build Your Own Kit
Some customers prefer to customize their service kit. If you would like to select individual components or adjust quantities, use the parts list below to build your own kit.
Notes
- Always follow Yamahas service manual recommendations for maintenance intervals and procedures.
- Verify engine compatibility before ordering.
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.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
Fits Yamaha XF425 V8 Outboards (All Models)
Compatible with Yamaha XF425 V8 4-stroke outboard engines. This OEM Yamaha maintenance kit is designed for routine 100-hour or annual service and includes essential service components plus the water pump (impeller) repair kit. Gear lube is included for lower unit service.
Compatibility
| Engine Model | Engine Type | Notes |
|---|---|---|
| Yamaha XF425 | V8 4-Stroke | OEM Service Kit with Water Pump (Impeller) Repair Kit |
If you are unsure of your engine model or configuration, confirm using your engine serial number before ordering.
What is Included
This OEM Yamaha maintenance kit includes the commonly required components for annual or 100-hour service:
- Yamaha 10W-30 4-stroke engine oil
- OEM Yamaha oil filter element(s)
- Spark plugs (set)
- Fuel filter element(s)
- Drain plug gaskets / seals
- Gear lube for lower unit service
- Water pump (impeller) repair kit
What This Kit Is Used For
This Yamaha XF425 V8 service kit supports routine 100-hour or annual maintenance. Replacing engine oil, filters, spark plugs, and lower unit gear lube at recommended intervals helps keep your V8 outboard operating reliably. The included water pump impeller components help maintain proper cooling performance when servicing the water pump at this interval.
Frequently Asked Questions
What engine does this kit fit?
This kit fits Yamaha XF425 V8 4-stroke outboard engines.
Does this kit include the water pump / impeller parts?
Yes. This kit includes the water pump (impeller) repair kit.
Does this kit include gear lube?
Yes. Gear lube is included for lower unit service.
What oil weight is included?
This kit includes Yamaha-recommended 10W-30 engine oil.
Is there a version without the impeller repair kit?
Yes. A related service kit without the water pump (impeller) repair kit is available and linked below.
Is this OEM?
Yes. This is an OEM Yamaha service kit.
Alternate Options
- Service Kit Without Water Pump (Impeller) Repair Kit Recommended if water pump service is not required at this service interval.
Build Your Own Kit
Some customers prefer to customize their service kit. If you would like to select individual components or adjust quantities, use the parts list below to build your own kit.
Notes
- Always follow Yamahas service manual recommendations for maintenance intervals and procedures.
- Verify engine compatibility before ordering.
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.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
Mercury Racing 500R 300 Hour Service Kit With Oil & Gear Lube
Mercury 500R V8 4.6L 300 Hour Maintenance Kit With Oil
The MER500R-300L 300 Hour Service Kit is designed for Mercury Racing 500R 4.6L V8 outboards. This complete maintenance package includes the major Mercury 500R 300 hour service components plus Mercury 10W30 Full Synthetic engine oil and Mercury Extreme Performance 85W90 gear lube.
This complete version is ideal for customers who want the filters, thermostat, belts, impeller kit, spark plugs, engine oil, and gear lube needed for a Mercury Racing 500R 300 hour service in one package.
Compatible Applications
| Brand | Engine | Displacement | Service Interval |
|---|---|---|---|
| Mercury Racing | 500R V8 FourStroke | 4.6L | 300 Hour Maintenance |
This kit includes Mercury 10W30 Full Synthetic engine oil and Mercury Extreme Performance 85W90 gear lube.
Mercury recommends Mercury 10W30 Full Synthetic Oil , which is included in this kit.
Mercury also recommends Mercury 10W30 MRX Racing Oil for customers who prefer MRX race oil.
Want to Use a Different Oil?
500R 300 Hour Kit Without Oil & Gear Lube
Some customers prefer to order a different recommended oil option, such as Mercury 10W30 MRX Racing Oil, or already have engine oil and gear lube on hand. The MER500R-300 kit is available without engine oil and gear lube.
View Kit Without Oil & Gear LubeWhat is Included
| Qty | Part | Description |
|---|---|---|
| 1 | 8M0123025 | OEM Mercury Oil Filter |
| 2 | 8M0204693 | Lower Unit Drain Plug Seals |
| 1 | 8M0166596 | OEM Mercury Fuel Filter |
| 1 | 8M0210477 | Thermostat Assembly |
| 8 | LKAR7C-9 | NGK Spark Plugs |
| 1 | 8M0200136 | Water Pump Impeller Repair Kit |
| 1 | 8M0210486 | Supercharger Belt |
| 1 | 8M0142251 | Serpentine Belt |
| 1 | 8M0137814 | Lower Unit Aluminum Anode |
| 2 Gallons | 8M0173224 | Mercury 10W30 Full Synthetic Marine Engine Oil |
| 1 Quart | 8M0111677 | Mercury Extreme Performance Gear Lube 85W90 |
500R Anodes & Corrosion Protection
What This Service Kit is Used For
The MER500R-300L service kit is used for complete scheduled 300 hour maintenance on Mercury Racing 500R 4.6L V8 outboards.
This complete maintenance package supports oil filtration, fuel filtration, thermostat replacement, water pump service, spark plug replacement, supercharger and serpentine belt replacement, lower unit anode replacement, engine oil service, and gearcase lubricant service.
Key Features and Benefits
- Designed for Mercury Racing 500R V8 4.6L outboards
- Complete 300 hour maintenance package
- Includes Mercury 10W30 Full Synthetic engine oil
- Includes Mercury Extreme Performance 85W90 gear lube
- Includes OEM Mercury filters, thermostat, belts, and impeller kit
- Includes NGK spark plugs and lower unit anode
- Links to related 500R anodes and maintenance parts
- Supports scheduled Mercury Racing maintenance intervals
Service Kit Details
- Part Number: MER500R-300L
- Related Kit Without Oil: MER500R-300
- Application: Mercury Racing 500R
- Engine: V8 4.6L FourStroke
- Service Interval: 300 Hour Maintenance
- Oil Included: Yes - Mercury 10W30 Full Synthetic
- Oil Quantity Included: 2 gallons
- Gear Lube Included: Yes - Mercury Extreme Performance 85W90
- Gear Lube Quantity Included: 1 quart
FAQ
What engine does this kit fit?
This kit fits Mercury Racing 500R 4.6L V8 outboards.
Does this kit include engine oil?
Yes. This version includes Mercury 10W30 Full Synthetic engine oil.
Does this kit include gear lube?
Yes. This kit includes Mercury Extreme Performance 85W90 gear lube.
What other oil does Mercury recommend?
Mercury also recommends Mercury 10W30 MRX Racing Oil for customers who prefer MRX race oil.
Is there a version without oil and gear lube?
Yes. The MER500R-300 kit without oil and gear lube is linked above.
Does this kit include the 500R service belts and thermostat?
Yes. This kit includes the thermostat, supercharger belt, serpentine belt,
water pump impeller repair kit, spark plugs, filters, and lower unit anode.
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.
- Maintenance kits must be new, unused, and in original packaging.
- Opened oil and lubricants may not be 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
MER500R-300L, MER500R-300, Mercury 500R 300 hour service kit, Mercury Racing 500R 300 hour kit, Mercury 500R oil change kit, Mercury 500R thermostat kit, Mercury 500R impeller kit, Mercury 500R spark plugs, Mercury 500R supercharger belt, Mercury 500R serpentine belt, Mercury 10W30 Full Synthetic, Mercury 10W30 MRX Racing Oil, Mercury Extreme Performance Gear Lube 85W90, 8M0123025, 8M0204693, 8M0166596, 8M0210477, LKAR7C-9, 8M0200136, 8M0210486, 8M0142251, 8M0137814, 8M0173224, 8M0111677
Fits Yamaha XF425 & XF450 V8 Outboards (All Models)
Compatible with Yamaha XF425 and XF450 V8 4-stroke outboard engines. This OEM Yamaha oil change kit is designed for routine engine oil service and includes the essential components required for an oil and filter change using 10W-30 engine oil. This kit does not include gear lube or water pump (impeller) components.
OEM & Cross Reference Information
- Pro Marine Item Number: MRNXT10
- Cross Reference Number: LUB-MRNXT-KT-10
- Manufacturer Item Number: LUB-MRNXT-KT-10
Compatibility
| Engine Model | Displacement | Engine Type | Oil Weight | Notes |
|---|---|---|---|---|
| Yamaha XF425 | V8 | 4-Stroke | 10W-30 | Oil Change Kit |
| Yamaha XF450 | 5.6L V8 | 4-Stroke | 10W-30 | Oil Change Kit |
Verify engine model and oil specification before ordering.
What is Included
This OEM Yamaha oil change kit includes the required components for routine engine oil service:
- Yamaha 10W-30 4-stroke engine oil (correct quantity for listed engines)
- OEM Yamaha oil filter element
- Drain plug gasket / seal
Note: This kit is intended for engine oil service only. Gear lube, fuel filters, spark plugs, and water pump components are not included.
What This Kit Is Used For
This Yamaha oil change kit supports routine engine oil service on Yamaha XF425 and XF450 V8 outboards at recommended maintenance intervals. Regular oil and filter changes help maintain proper lubrication, reduce internal engine wear, and support long-term engine reliability.
Frequently Asked Questions
What engines does this kit fit?
This kit fits Yamaha XF425 and XF450 V8 4-stroke outboard engines.
Does this kit include gear lube?
No. This kit is for engine oil service only and does not include lower unit gear lube.
Does this kit include water pump or impeller parts?
No. Water pump and impeller components are not included.
Is this OEM?
Yes. This kit contains OEM Yamaha components.
Build Your Own Kit
Some customers prefer to customize their maintenance kit. If you would like to add gear lube or additional service items, use the parts list below to build your own kit.
Notes
- Always follow Yamahas service manual recommendations for oil type and service intervals.
- Verify engine compatibility before ordering.
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.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
Fits Yamaha XF425 & XF450 V8 Outboards (All Models)
Compatible with Yamaha XF425 and XF450 V8 4-stroke outboard engines. This OEM Yamaha oil change kit is designed for routine engine oil service and includes the essential components required for an oil and filter change using 5W-30 engine oil. This kit does not include gear lube or water pump (impeller) components.
OEM & Cross Reference Information
- Pro Marine Item Number: MRNXT05
- Cross Reference #:Â LUB-MRNXT-KT-05
Compatibility
| Engine Model | Displacement | Engine Type | Oil Weight | Notes |
|---|---|---|---|---|
| Yamaha XF425 | V8 | 4-Stroke | 5W-30 | Oil Change Kit |
| Yamaha XF450 | 5.6L V8 | 4-Stroke | 5W-30 | Oil Change Kit |
Verify engine model and oil specification before ordering.
What is Included
This OEM Yamaha oil change kit includes the required components for routine engine oil service:
- Yamaha 5W-30 4-stroke engine oil (correct quantity for listed engines)
- OEM Yamaha oil filter element
- Drain plug gasket / seal
Note: This kit is intended for engine oil service only. Gear lube, fuel filters, spark plugs, and water pump components are not included.
What This Kit Is Used For
This Yamaha oil change kit supports routine engine oil service on Yamaha XF425 and XF450 V8 outboards at recommended maintenance intervals. Regular oil and filter changes help maintain proper lubrication, reduce internal engine wear, and support long-term engine reliability.
Frequently Asked Questions
What engines does this kit fit?
This kit fits Yamaha XF425 and XF450 V8 4-stroke outboard engines.
Does this kit include gear lube?
No. This kit is for engine oil service only and does not include lower unit gear lube.
Does this kit include water pump or impeller parts?
No. Water pump and impeller components are not included.
Is this OEM?
Yes. This kit contains OEM Yamaha components.
Build Your Own Kit
Some customers prefer to customize their maintenance kit. If you would like to add gear lube or other service items, use the parts list below to build your own kit.
Notes
- Always follow Yamahas service manual recommendations for oil type and service intervals.
- Verify engine compatibility before ordering.
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.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
Fits Yamaha F350 V8 5.3L Outboards (All Models)
Compatible with Yamaha F350 V8 5.3L 4-stroke outboard engines. This OEM Yamaha maintenance kit is designed for routine 100-hour or annual service and includes essential service components plus the correct gear lube for lower unit service, but does not include the water pump (impeller) repair kit.
Compatibility
| Engine Model | Displacement | Engine Type | Notes |
|---|---|---|---|
| Yamaha F350 | 5.3L | V8 4-Stroke | OEM Service Kit Without Water Pump (Impeller) Repair Kit |
If you are unsure of your engine model or configuration, confirm using your engine serial number before ordering.
What is Included
This OEM Yamaha maintenance kit includes the commonly required components for annual or 100-hour service:
- Yamaha 10W-30 4-stroke engine oil
- OEM Yamaha oil filter element(s)
- Spark plugs (set)
- Fuel filter element(s)
- Drain plug gaskets / seals
- Gear lube for lower unit service
Note: This kit does not include water pump or impeller repair components.
What This Kit Is Used For
This Yamaha F350 V8 5.3L service kit supports routine 100-hour or annual maintenance. Replacing engine oil, filters, spark plugs, and lower unit gear lube at recommended intervals helps keep your V8 outboard operating reliably when water pump service is not required at this interval.
Frequently Asked Questions
What engine does this kit fit?
This kit fits Yamaha F350 V8 5.3L 4-stroke outboard engines.
Does this kit include the water pump / impeller parts?
No. This kit does not include water pump (impeller) repair components.
Does this kit include gear lube?
Yes. Gear lube is included for lower unit service.
What oil weight is included?
This kit includes Yamaha-recommended 10W-30 engine oil.
Is there a version with the impeller repair kit?
Yes. A related service kit with the water pump (impeller) repair kit is available and linked below.
Is this OEM?
Yes. This is an OEM Yamaha service kit.
Alternate Options
- Service Kit With Water Pump (Impeller) Repair Kit Recommended if water pump service is required at this service interval.
Build Your Own Kit
Some customers prefer to customize their service kit. If you would like to select individual components or adjust quantities, use the parts list below to build your own kit.
Notes
- Always follow Yamahas service manual recommendations for maintenance intervals and procedures.
- Verify engine compatibility before ordering.
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.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
Fits Yamaha F50 and F60 Outboards (2006-Present)
Compatible with Yamaha F50 and F60 4-stroke outboard engines (2006-Present). This OEM Yamaha maintenance kit is designed for routine 100-hour or annual service and includes essential service components plus the water pump (impeller) repair kit. Gear lube is included for lower unit service.
Compatibility
| Engine Model | Displacement | Year Range | Notes |
|---|---|---|---|
| Yamaha F50 | 50 hp 4-Stroke | 2006-Present | OEM Service Kit with impeller repair kit |
| Yamaha F60 | 60 hp 4-Stroke | 2006-Present | OEM Service Kit with impeller repair kit |
If you are unsure of your engine year or model, confirm using your engine serial number before ordering.
What’s Included
This OEM Yamaha maintenance kit includes the commonly required components for annual or 100-hour service:
- Yamaha 10W-30 4-stroke engine oil
- OEM Yamaha oil filter element
- Spark plugs (set)
- Fuel filter element
- Drain plug gaskets / seals
- Gear lube for lower unit service
- Water pump (impeller) repair kit
What This Kit Is Used For
This Yamaha service kit supports routine 100-hour or annual maintenance on F50 (2006-up) and F60 (2006-up) outboards. Replacing engine oil, filters, spark plugs, and lower unit gear lube at recommended intervals helps keep your engine and lower unit protected, and the included water pump impeller components help maintain proper cooling performance.
Frequently Asked Questions
What engines does this kit fit?
This kit fits Yamaha F50 and F60 4-stroke outboard engines from 2006 to current production.
Does this kit include the water pump / impeller parts?
Yes. This kit includes the water pump (impeller) repair kit.
Does this kit include gear lube?
Yes. Gear lube is included for lower unit service.
What oil weight is included?
This kit includes Yamaha-recommended 10W-30 engine oil.
Is there a version without the impeller repair kit?
Yes. A related kit without the impeller repair kit is available and linked below.
Is this OEM?
Yes. This is an OEM Yamaha service kit.
Alternate Options
- Service Kit Without Water Pump (Impeller) Repair Kit – Recommended if you are not servicing the water pump at this service interval.
Build Your Own Kit
Some customers prefer to customize their service kit. If you would like to select individual components or adjust quantities, use the parts list below to build your own kit.
Notes
- Always follow Yamaha's service manual recommendations for maintenance intervals and procedures.
- Verify engine compatibility before ordering.
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.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
Suzuki DF40 DF50 Oil Change Kit
Suzuki DF40 DF50 Oil Change Kit With ECSTAR 10W40
The DF4050-OC Suzuki oil change kit includes the maintenance components required to perform a complete engine oil service on compatible Suzuki DF40 and DF50 outboards.
This kit includes 3 quarts of Suzuki ECSTAR V7000 10W40 Semi-Synthetic Marine Engine Oil, an OEM Suzuki oil filter, and the required oil drain screw gasket / washer.
Compatible Applications
| Manufacturer | Model | Oil Included |
|---|---|---|
| Suzuki | DF40 | 3 Quarts |
| Suzuki | DF50 | 3 Quarts |
This oil change kit is designed for Suzuki DF40 and DF50 outboards.
The included 3 quarts of Suzuki ECSTAR 10W40 oil is sufficient for most routine oil change services on these engines. Always verify your owner's manual oil capacity before performing maintenance.
What is Included
| Qty | Part | Description |
|---|---|---|
| 3 | Suzuki ECSTAR V7000 10W40 Oil - Quart | 3 quarts semi-synthetic marine engine oil |
| 1 | OEM Suzuki Oil Filter 7915-1 | OEM Suzuki oil filter |
| 1 | Oil Drain Screw Gasket / Washer 5030465 | Required drain screw sealing washer for engine oil service |
Recommended Gear Lube
Gear lube is not included in this kit. Many owners perform lower unit service at the same time as an engine oil change.
Suzuki Marine Gear Lube
Premium Suzuki gear lube for lower unit maintenance and gearcase protection.
View Suzuki Gear LubeNeed Additional Engine Oil?
Additional Suzuki ECSTAR V7000 10W40 oil is available separately if needed.
View Suzuki ECSTAR 10W40 Oil - Quart
About Suzuki ECSTAR V7000 10W40
ECSTAR V7000 Semi-Synthetic Marine Engine Oil combines advanced synthetic lubricants with premium mineral oils to provide excellent wear protection, corrosion resistance, and long-term reliability in marine environments.
Benefits of ECSTAR Marine Oil
- Helps reduce engine wear
- Lower oil consumption
- Improved cold starting performance
- Reduced fuel consumption
- Excellent corrosion protection
- Engineered specifically for Suzuki marine engines
What This Kit is Used For
This kit provides the engine oil, oil filter, and drain washer needed for routine oil service on Suzuki DF40 and DF50 outboards.
Regular oil changes help extend engine life and maintain performance while replacing the drain screw gasket / washer helps ensure a proper seal after service.
Key Features and Benefits
- Oil change kit for Suzuki DF40 and DF50 outboards
- Includes 3 quarts of Suzuki ECSTAR V7000 10W40 oil
- Includes OEM Suzuki oil filter 7915-1
- Includes oil drain screw gasket / washer 5030465
- Uses genuine Suzuki maintenance components where noted
- Gear lube available separately
- Convenient all-in-one maintenance package
Service Kit Details
- Part Number: DF4050-OC
- Application: Suzuki DF40, DF50
- Oil Included: Yes
- Oil Quantity: 3 Quarts
- Oil Type: Suzuki ECSTAR V7000 10W40 Semi-Synthetic
- Oil Filter Included: Yes - OEM Suzuki Filter 7915-1
- Drain Washer Included: Yes - 5030465
- Gear Lube Included: No
FAQ
What models does this kit fit?
Suzuki DF40 and DF50 outboards.
How much oil is included?
This kit includes 3 quarts of Suzuki ECSTAR V7000 10W40 oil.
Does this kit include an OEM Suzuki oil filter?
Yes. This kit includes OEM Suzuki oil filter 7915-1.
Does this kit include the drain washer?
Yes. The required oil drain screw gasket / washer 5030465 is included.
Does this kit include gear lube?
No. Gear lube is sold separately and can be ordered using the link above.
Can I use this for annual maintenance?
Yes. This kit is intended for routine scheduled oil change service.
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.
- Opened oil products may not be 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
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