Carburetor Assembly – Fits Yamaha 4/5HP 2-Stroke (Replaces 6E0-14301 Series)
Carburetor Assembly – Fits Yamaha 4/5HP 2-Stroke (Replaces 6E0-14301 Series) is backordered and will ship as soon as it is back in stock.
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Carburetor Assembly – Fits Yamaha 4/5HP 2-Stroke (Replaces 6E0-1430...
Carburetor Assembly – Fits Yamaha 4/5HP 2-Stroke (Replaces 6E0-14301 Series) is backordered and will ship as soon as it is back in stock.
Product Details
This carburetor assembly for Yamaha 4HP and 5HP 2-stroke outboards is a replacement unit for specified Yamaha 4HP and 5HP 2-stroke engines manufactured between 1994 and 2002, including 4M, 5M, L, and S models. It is designed to restore proper fuel delivery for the applicable engine configuration.
This aftermarket carburetor is listed as an interchange for Yamaha OEM part-number series 6E0-14301, 6E3-14301, and 6E4-14301. Always compare the original carburetor, mounting arrangement, engine model, year, and OEM number before ordering.
- Designed for a direct manifold-mount replacement installation.
- For gasoline-fueled 2-stroke marine outboard engines.
- Package includes one complete carburetor assembly.
Part Number Matrix
Use the following references together with your original part and engine information when checking compatibility.
| Brand | Part Number | Reference |
|---|---|---|
| Yamaha | 6E0-14301-00 | Listed replacement reference |
| Yamaha | 6E0-14301-01 | Listed replacement reference |
| Yamaha | 6E0-14301-02 | Listed replacement reference |
| Yamaha | 6E0-14301-03 | Listed replacement reference |
| Yamaha | 6E0-14301-04 | Listed replacement reference |
| Yamaha | 6E0-14301-05 | Listed replacement reference |
| Yamaha | 6E3-14301-03 | Alternative listed OEM reference |
| Yamaha | 6E3-14301-04 | Alternative listed OEM reference |
| Yamaha | 6E3-14301-05 | Alternative listed OEM reference |
| Yamaha | 6E4-14301-71 | Alternative listed OEM reference |
Engine & Model Compatibility
Confirm the complete engine model, rated horsepower, stroke type, production year, and original carburetor number before purchase. The listed application is for Yamaha 4HP and 5HP 2-stroke outboard models from 1994 through 2002.
| Brand | Model | Rated HP | Stroke | Years | OEM Reference | Application Notes |
|---|---|---|---|---|---|---|
| Yamaha | 4HP | 4 | 2-Stroke | 1994–2002 | 6E0-14301-00 through 6E0-14301-05 | 4M, 5M, L, and S model applications as applicable |
| Yamaha | 5HP | 5 | 2-Stroke | 1994–2002 | 6E0-14301-00 through 6E0-14301-05 | 4M, 5M, L, and S model applications as applicable |
| Yamaha | 4/5HP | 4/5 | 2-Stroke | 1994–2002 | 6E3-14301-03 through 6E3-14301-05 | Alternative listed OEM part-number series |
| Yamaha | 4/5HP | 4/5 | 2-Stroke | 1994–2002 | 6E4-14301-71 | Alternative listed OEM reference |
Technical Specs
- Product Type
- Carburetor assembly
- Application
- Yamaha 4HP and 5HP 2-stroke outboard engines listed above
- Installation
- Direct replacement-style installation
- Fuel Type
- Gasoline
- Connection
- Manifold mount
- Housing Color
- Silver
- Construction
- Aftermarket replacement component
What’s in the Box
- 1 x Carburetor assembly
Installation Notes
- Shut off the fuel supply and disconnect the fuel line from the carburetor.
- Remove the engine cover and airbox assembly to access the carburetor.
- Carefully disconnect the throttle cable and other connected linkages.
- Remove the bolts securing the carburetor to the intake manifold, then remove the old unit.
- Clean the manifold mounting surface and inspect the sealing area before installation.
- Install the replacement carburetor and position any required gaskets correctly.
- Tighten the mounting bolts evenly to the engine manufacturer’s specified torque.
- Reconnect the throttle cable, linkages, and fuel line.
- Reinstall the airbox and engine cover.
- Start the engine in a safe, well-ventilated location and check carefully for fuel leaks. Adjustments may be required to achieve the correct idle for the specific engine.
Troubleshooting & FAQ
Will this fit my Yamaha 4HP engine from 1990?
The listed application is for Yamaha 4HP and 5HP 2-stroke models produced from 1994 through 2002. Compatibility with a 1990 engine is not confirmed by the listed application, so compare the original carburetor and OEM number before ordering.
What are common signs that a carburetor needs replacement?
Symptoms may include difficult starting, rough or unstable idling, stalling at low speed, poor acceleration, excessive smoke, and visible fuel leakage. Fuel-system contamination or adjustment problems can produce similar symptoms, so inspect the complete fuel system before replacing parts.
Is this carburetor ready to install out of the box?
It is supplied as a complete carburetor assembly. Correct installation still requires verification of the engine application, gasket arrangement, linkages, fuel connections, and final idle or mixture adjustment where applicable.
What is the difference between the 6E0, 6E3, and 6E4 references?
They are different Yamaha OEM part-number series associated with the listed 4HP and 5HP 2-stroke applications. Do not rely on the prefix alone; confirm the full part number and the complete engine model and year.
Is this an OEM carburetor?
No. This listing is for an aftermarket replacement carburetor, not a Yamaha-branded OEM component.
What should I check before ordering?
Compare the original carburetor’s shape, mounting points, fuel connection, linkage arrangement, and part-number reference. Confirm the Yamaha horsepower, 2-stroke configuration, model, and year as well.
Safety & Important Information
- Fuel-system work should be performed with the engine off, the fuel supply shut off, and ignition sources kept away from gasoline.
- Verify the engine model, year, horsepower, stroke type, original part, and mounting arrangement before purchase.
- This is an aftermarket replacement component and is not manufactured or branded by Yamaha.
- Professional installation is recommended if you are not experienced with marine fuel systems.
- After installation, check for fuel leaks and confirm proper throttle and idle operation before operating the boat.
About Sea Sierra
- Marine Replacement Parts — Replacement components for selected outboard and marine applications.
- Application-Focused Listings — Review the complete model and part-number information before ordering.
- Customer Support — Contact support with your engine details and original part information if you need help checking an application.
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