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Outboard Motor Parts | Mercury, Yamaha, Suzuki & More
Shop outboard motor parts for maintenance, repair, troubleshooting, and full marine engine rebuild projects. This category includes OEM parts and quality OEM specification aftermarket products from Pro Marine, along with replacement marine parts for Chrysler Force, Honda, Johnson Evinrude E-tec, Mercury, Suzuki, Tohatsu Nissan, and Yamaha outboard engines.
Use this section to browse outboard parts by brand and engine system, including cooling, fuel delivery, ignition and electrical, intake, internal engine components, lower unit parts, steering, trim, transom, midsection, engine oil, service kits, gaskets, seals, carburetor parts, water pump parts, and rebuild components.
Shop Outboard Categories
Chrysler / Force Outboard Parts for Chrysler and Force outboard repair 
Honda Outboard Honda cooling, fuel, electrical, and engine parts 
Johnson / Evinrude / E-tec Outboard OMC, Johnson, Evinrude, and E-tec parts 
Mercury Outboard Mercury and Mariner service and rebuild parts 
Suzuki Outboard Suzuki maintenance, lower unit, and engine parts 
Tohatsu / Nissan Outboard Tohatsu and Nissan outboard replacement parts 
Yamaha Outboard Yamaha service, repair, and rebuild parts Common Outboard Parts Found in This Category
- Water pump kits, impellers, thermostats, and cooling system parts
- Carburetor kits, fuel pumps, fuel filters, and fuel system components
- Ignition coils, stators, switch boxes, rectifiers, sensors, and electrical parts
- Pistons, piston rings, bearings, crankshafts, sleeves, gaskets, and rebuild parts
- Lower unit seals, bearings, gears, driveshaft parts, and gearcase components
- Steering parts, control cables, trim parts, and transom components
- Engine oil, gear lube, service kits, spark plugs, seal kits, and routine maintenance parts
Common Outboard Problems and Where to Start
- Overheating: inspect the water pump, impeller, thermostat, cooling passages, and engine anodes.
- Hard starting or rough idle: check carburetor parts, fuel delivery, ignition components, spark plugs, and intake sealing.
- Weak spark or no spark: test ignition coils, stators, switch boxes, sensors, wiring, and related electrical components.
- Low compression or poor power: inspect pistons, rings, gaskets, cylinder condition, bearings, and internal engine components.
- Milky gear lube or gearcase noise: check lower unit seals, bearings, gears, driveshaft parts, and prop shaft components.
Frequently Asked Questions
What is the difference between OEM and aftermarket outboard parts?
OEM parts are made by the original engine manufacturer. Aftermarket parts are replacement parts made by other manufacturers to fit the same application. Pro Marine provides quality OEM specification aftermarket products designed for marine maintenance, repair, and rebuild work.
How do I find parts for my outboard engine?
Start by selecting your outboard brand, then choose the correct engine system category. Use your model number, serial number, horsepower, and year range to confirm fitment before ordering parts.
What information do I need before ordering outboard parts?
You should have the engine manufacturer, horsepower, model number, serial number, and any OEM part numbers from the original component when available. This helps avoid ordering parts that look similar but fit a different engine family.
Are aftermarket outboard parts reliable?
Yes, quality aftermarket outboard parts are commonly used by marine mechanics and rebuilders. Pro Marine offers OEM specification aftermarket products for many common outboard repair, maintenance, and rebuild applications.
What brands are included in the outboard category?
This category includes Chrysler Force, Honda, Johnson Evinrude E-tec, Mercury, Suzuki, Tohatsu Nissan, and Yamaha outboard parts.
Tip: Before ordering outboard parts, confirm your engine brand, horsepower, model number, serial number, and year range whenever possible.
6Y5-8350T-D1-00
6Y5-8350T-D2-00
6Y5-8350T-D3-00
6Y5-8350T-E0-00
6Y5-8350T-E1-00
6Y5-8350T-E2-00
6Y5-8350T-00-00
6Y5-8350T-01-00
6Y5-8350T-80-00
6Y5-8350T-81-00
6Y5-8350T-82-00
6Y5-8350T-83-00
6Y5-83500-T0-00
6Y5-83500-T1-00
6Y5-83500-T2-00
90280-03M07-00
90280-03003-00
90280-03024-00
90820-03024-00
6 Cylinder
90hp Crossflow 1983-1986
115hp Crossflow 1983-1988
2.0L
135hp 2.0L 1986-1999
150hp 2.0L XR2 1986-1988
150hp 2.0L 1978-1999
175hp 2.0L 1976-1981
2.4L
150hp 2.4L XR-4 1988-1992
175hp 2.4L 1981-1999
175hp 2.4L XR-4 1991-1992
200hp 2.4L 1978-1990
220hp 2.4L 1987-1988
2.5L
Jet 105 1992-1999
Jet 140 1992-1999
150hp 2.5L EFI 1992-1999
150hp 2.5L Pro Max 1994-1998
175hp 2.5L EFI 1992-1999
200hp 2.5L 1991-1999
200hp 2.5L Pro Max 1994-2006
225hp 2.5L Pro Max 1994-2004
18-5798-1
68162A1
68162A5
68162A8
96455A1
96455A10
96455A11
96455A6
96455A9
6P2-85780-01-00
61A-85780-01-00
EFI
75hp 1B366823 Thru 2B094995
80hp 1B366823 Thru 2B094995 / Op459572 Thru 2B094995
90hp 1B366823 Thru 2B094995
100hp 0P459572 Thru 2B094995 / 1b366823 thru 2b094995
115hp 1b366823 thru 2b094995
Verado
Inline 4 L4 / Inline 6 L6
135hp
150hp
175hp
200hp
225hp
250hp
275hp
300hp
350hp
400hp
400R
V6 4 Stroke
175hp
175hp Pro XS
200Hp Apex
200hp
200hp Sea Pro
225hp
V8 4 Stroke
200hp Pro XS
225hp Pro XS
225hp Sea Pro
250hp
250hp Pro XS
250hp Verado V8
250R 4.6L
300hp
300hp Pro XS
300hp Sea Pro
300hp Verado V8
300hp Verado Seapro V8
300R AMS
300R CMS
360hp Race
450R 1E083006 & Up
V10
350hp 5.7L V10
400hp 5.7L V10
400hp 5.7L V10 Verado
V12
500hp Sea Pro V12
600hp V12
Mariner
135hp
150hp
175hp
200hp
225hp
275hp
300hp
Mercruiser
9.0L 552 V8
8M0233140
880609
Verado Gen B Adapter Fitting – Pump to Pressure Fitting
Designed for Mercury Verado Gen B power steering systems. The 8M0147795 Adapter Fitting connects the male power steering pump fitting to the male Verado pressure fitting. This Fitting is used within the hydraulic steering system to properly route fluid between key components.
Compatibility
This adapter Fitting is used on Mercury Verado Gen B outboards with hydraulic power steering systems. It is specifically designed for systems requiring a male-to-male connection between the pump and pressure-side steering components.
Application Chart
| Brand | Engine Family | System | Connection Type | Application |
|---|---|---|---|---|
| Mercury | Verado Gen B | Power Steering | Male to Male Adapter Hose | Pump to Pressure Fitting |
Only fits Gen B Verado steering systems. Always confirm compatibility using your engine serial number and hose configuration.
Part Numbers & Cross References
| Reference Type | Part Number |
|---|---|
| OEM Part | 8M0147795 |
What This Part Is Used For
This adapter Fitting is used to connect the power steering pump to the pressure-side fitting in Mercury Verado Gen B steering systems. It ensures proper hydraulic fluid routing and system pressure.
Because this Fitting connects two male fittings, it is a critical link in systems where standard hose connections are not compatible. Replacing worn or leaking hoses helps maintain consistent steering performance and prevents hydraulic fluid loss.
Related Steering Components
This adapter hose is part of a complete Mercury Verado Gen B steering system and is commonly used with the following components:
- Mercury Verado Gen B Power Steering Pump 8M0134736P – Provides hydraulic pressure for the steering system.
- Damper Hose Kit 897643A01 – Helps regulate hydraulic pressure and reduce steering feedback.
- Helm to Power Steering Pump Hose 8M0078213 – Connects the steering helm to the pump on the pressure side.
Frequently Asked Questions
What does this adapter Fitting connect?
It connects the Gen B power steering pump to the Verado pressure-side fitting on the helm using a male-to-male configuration.
Is this Gen B specific?
Yes. This Fitting is designed specifically for Mercury Verado Gen B steering systems.
Why is this adapter needed?
It allows proper connection between components with matching male fittings where a standard hose cannot be used.
When should this hose be replaced?
If there are signs of leaks, cracking, or reduced steering performance.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer or technician? We offer dealer pricing for qualified businesses.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.)
- Ships via UPS, USPS, and FedEx
- 5:30 PM EST daily cutoff
- Typical delivery 1–5 business days
30-Day Return Policy
- Returns within 30 days
- Items must be unused and in original packaging
Contact Us
Phone: 941-721-3000
Searchable Part Numbers
Part Number: 8M0078213
Common Searches: Mercury Verado steering hose, helm to pump hose, power steering pressure hose, 16ft steering hose, Verado hydraulic hose