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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 Yamaha Fuel Filter Bowl O-Ring
Yamaha 9.9HP-225HP Fuel Filter Bowl O-Ring
The Pro Marine 93210-32738P O-Ring is a replacement fuel filter bowl seal for Yamaha outboards using OEM part number 93210-32738-00. This O-ring seals the fuel filter bowl or cup and helps prevent fuel seepage and air leaks at the filter assembly.
This O-ring is commonly used on Yamaha 9.9HP through 225HP outboards, including many portable, midrange, V6 two-stroke, four-stroke, High Thrust, C-Series, P-Series, S-Series, and V-Series models.
Common Applications
Yamaha OEM 93210-32738-00 is used across a wide range of Yamaha fuel filter bowl assemblies. Common applications include the model families below.
| Engine Family | Common Models |
|---|---|
| Portable Yamaha Outboards | 9.9HP, 15HP, 20HP, 25HP, 30HP |
| Midrange Yamaha Outboards | 40HP, 48HP, 50HP, 55HP, 60HP, 70HP, 75HP, 80HP, 85HP, 90HP |
| Yamaha Four-Stroke Models | F9.9, F15, F20, F25, F50, F60, F75, F80, F90, F100, F115 |
| Yamaha V4 / V6 Two-Stroke Models | 115HP, 130HP, 150HP, 175HP, 200HP, 225HP |
| High Thrust / Kicker Models | T9.9, T25, T50, T60 |
| Special / Series Models | C-Series, P-Series, S-Series, V-Series, L-Series, Saltwater Series |
Yamaha used this O-ring on many different fuel filter bowl assemblies from the 1990s through later service models. Always confirm your original OEM number or check your engine parts diagram before ordering.
This Pro Marine O-ring replaces Yamaha OEM 93210-32738-00.
OEM & Cross Reference Numbers
| Type | Part Number |
|---|---|
| Pro Marine | 93210-32738P |
| Yamaha OEM | 93210-32738-00 |
| Yamaha Search Format | 932103273800 |
OEM Version Available
Yamaha OEM 93210-32738-00 O-Ring
Prefer the factory Yamaha part? We also stock the OEM Yamaha version of this fuel filter bowl O-ring.
Related Fuel Filter
Pro Marine 7781P Fuel Filter
This is the fuel filter that installs inside the bowl sealed by the 93210-32738P O-ring. When servicing the filter bowl, inspect the filter and O-ring together to help prevent leaks and fuel restriction issues.
What This O-Ring Is Used For
The fuel filter bowl O-ring seals the removable fuel filter cup or bowl on Yamaha outboard fuel filter assemblies. A properly sealing O-ring helps keep fuel contained inside the filter housing and helps prevent air from entering the fuel system.
Replace this O-ring whenever the bowl is removed and the seal appears flattened, swollen, hardened, cracked, or damaged.
Key Features and Benefits
- Pro Marine aftermarket replacement O-ring
- Replaces Yamaha OEM 93210-32738-00
- Used on many Yamaha 9.9HP-225HP outboard fuel filter bowls
- Helps seal the removable fuel filter cup / bowl
- Recommended during fuel filter service
- OEM Yamaha version available
- Related Pro Marine 7781P fuel filter linked above
FAQ
What OEM number does this replace?
This Pro Marine O-ring replaces Yamaha OEM 93210-32738-00.
What Yamaha engines commonly use this O-ring?
It is commonly used on many Yamaha 9.9HP through 225HP outboards, including
portable, midrange, V4/V6 two-stroke, four-stroke, High Thrust, and special
series models.
What fuel filter works with this O-ring?
The Pro Marine 7781P fuel filter is linked above. It installs inside the
bowl sealed by this O-ring.
Do you carry the OEM Yamaha version?
Yes. The Yamaha OEM 93210-32738-00 version is linked above.
When should this O-ring be replaced?
Replace it when servicing the fuel filter bowl or anytime it appears worn,
flattened, cracked, swollen, or hardened.
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.
- Fuel system parts must be new, unused, and in original packaging.
- Installed fuel system components 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
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93210-32738-00
115hp 2015-2024Â
150hp 2015-2024
175hp 2014-2023
200hp 2012-2023
225hp 2010-2023
250hp 2010-2023
300hp 2007-2023
350hp 2008-2023Â
425hp 2020
450hp 2023
6EK-W9010-00-00
Suzuki DF200-DF300 4 Stroke
15440-90J00
15440-93J00
5034985
769403
11141-92J01
5033908
5034644
11141-87J01
11141-87J02
5031293
5034353
