Carburetor Assembly – Fits Yamaha 4-5HP 4-Stroke Outboards (Replaces 67D-14301-13)
Carburetor Assembly – Fits Yamaha 4-5HP 4-Stroke Outboards (Replaces 67D-14301-13) is backordered and will ship as soon as it is back in stock.
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Carburetor Assembly – Fits Yamaha 4-5HP 4-Stroke Outboards (Replace...
Carburetor Assembly – Fits Yamaha 4-5HP 4-Stroke Outboards (Replaces 67D-14301-13) is backordered and will ship as soon as it is back in stock.
Product Details
This carburetor assembly is an aftermarket replacement for selected Yamaha 4-stroke outboard applications in the 4 HP and 5 HP range. It is listed for Yamaha F4 and F5 models and is intended to restore proper fuel metering, starting, idle quality, and acceleration when the original carburetor is worn, contaminated, or damaged.
The assembly is listed as a replacement for Yamaha part number 67D-14301-13 and is also associated with the earlier references shown in the part-number matrix below. Confirm the exact engine model, year, and existing carburetor number before ordering because fitment can vary by model designation and production year.
- Complete aftermarket carburetor assembly.
- Designed for gasoline-fueled 4-stroke marine outboards.
- Intended as a direct replacement for the specified applications.
- One carburetor assembly is included.
Part Number Matrix
Use these references for comparison with the number on your existing carburetor or engine parts documentation. Number cross-references should be confirmed against the complete engine model and year.
| Brand | Part Number |
|---|---|
| Yamaha | 67D-14301-10 |
| Yamaha | 67D-14301-11 |
| Yamaha | 67D-14301-12 |
| Yamaha | 67D-14301-13 |
| Yamaha | 68D-14301-03 |
| Yamaha | 68D-14301-13 |
| Sierra | 18-34601 |
| Mercury/Mariner | 39601 |
Engine & Model Compatibility
The following applications are listed for this replacement carburetor. Match the complete model designation and year with your engine before installation.
| Brand | Model | Rated HP | Stroke | Year | Reference Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F4MLHA | 4 | 4-Stroke | 2002 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MLHB | 4 | 4-Stroke | 2003 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MLHY | 4 | 4-Stroke | 2000 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MLHZ | 4 | 4-Stroke | 2001 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MSHA | 4 | 4-Stroke | 2002 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MSHB | 4 | 4-Stroke | 2003 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MSHY | 4 | 4-Stroke | 2000 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MSHZ | 4 | 4-Stroke | 2001 | 67D-14301-10/11/12/13 | Verify the complete model code before ordering. |
| Yamaha | F4MLHD | 4 | 4-Stroke | 2005 | 67D-14301-13 | Verify the complete model code before ordering. |
| Yamaha | F4MSHD | 4 | 4-Stroke | 2005 | 67D-14301-13 | Verify the complete model code before ordering. |
| Yamaha | F4MLH | 4 | 4-Stroke | 2006 and later | 67D-14301-13 | Verify the complete model code before ordering. |
| Yamaha | F4MSH | 4 | 4-Stroke | 2006 and later | 67D-14301-13 | Verify the complete model code before ordering. |
| Yamaha | F5 | 5 | 4-Stroke | 1999 and later | 67D-14301-13 | Verify the complete model code before ordering. |
Additional Listed Application
| Brand | Model | Rated HP | Stroke | Year | Notes |
|---|---|---|---|---|---|
| Parsun | F4 | 4 | 4-Stroke | Not specified | Listed as a compatible application; confirm the original carburetor and engine model before ordering. |
Technical Specs
- Product Type
- Carburetor assembly
- Application
- Selected 4-stroke outboard engines
- Fuel Type
- Gasoline
- Installation
- Replacement installation using the specified engine mounting points and connections
- Reference Part Number
- 67D-14301-13
- Other References
- 67D-14301-10, 67D-14301-11, 67D-14301-12, 68D-14301-03, 68D-14301-13, Sierra 18-34601, and Mercury/Mariner 39601
What’s in the Box
- 1 x Carburetor assembly
Installation Notes
- Shut off the fuel supply, disconnect the battery where applicable, and work in a well-ventilated area away from ignition sources.
- Remove the engine cowling and airbox or intake cover as required to access the carburetor.
- Label and disconnect the fuel line, throttle linkage, choke linkage, and any other connected hoses.
- Remove the existing carburetor and inspect the mounting gasket and sealing surfaces.
- Clean the mounting area and replace damaged or unsuitable gaskets before installing the replacement assembly.
- Install the replacement carburetor and tighten the mounting hardware evenly according to the engine manufacturer’s service instructions.
- Reconnect all fuel lines, linkages, and hoses in their original positions. Confirm that the throttle and choke move freely.
- Prime the fuel system and inspect every connection for leaks before starting the engine.
- After starting, check idle quality, throttle response, and fuel leakage. Adjust only according to the applicable service procedure.
Troubleshooting & FAQ
How do I confirm that this carburetor fits my outboard?
Match the complete engine model designation and year with the compatibility table, then compare the existing carburetor and its reference number with the numbers listed above. Check mounting points, linkages, fuel connections, and overall configuration before installation.
What are common signs of a failing carburetor?
Common symptoms include hard starting, rough or unstable idle, stalling, poor acceleration, excessive fuel consumption, black exhaust smoke, or visible fuel leakage. Fuel leaks require immediate attention before operating the engine.
Does this carburetor require adjustment after installation?
Some engines may require idle-speed or other service adjustments after installation. Follow the service instructions for the specific engine and do not alter adjustment screws unnecessarily.
Is this an OEM carburetor?
No. This listing is for an aftermarket replacement carburetor assembly. The referenced Yamaha, Sierra, and Mercury/Mariner numbers are included for application and comparison purposes.
What is included?
The package includes one carburetor assembly. Other components, such as gaskets, hoses, or linkage hardware, are not included unless specifically stated in the package contents.
What are the shipping and return terms?
Shipping availability, delivery estimates, warranty coverage, and return eligibility are determined by the current store policies and are shown during checkout or through customer support.
Safety & Important Information
- Confirm the engine model, year, stroke, and existing part number before ordering.
- Compare the replacement assembly with the original part, including mounting points, linkages, and fuel connections.
- Do not operate the engine if fuel leakage is present.
- Use suitable marine-service procedures and consult a qualified technician when necessary.
- This is an aftermarket replacement, not a genuine OEM component.
About Sea Sierra
- Marine Replacement Parts — Replacement components for selected marine engine applications.
- Application-Focused Listings — Product references and compatibility information are provided to help customers compare parts before ordering.
- Customer Support — Contact support if you need help comparing your engine model or existing part with this listing.
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