Carburetor Assembly – Yamaha 4-5HP 4-Stroke (Replaces 67D-14301-13)
Carburetor Assembly – Yamaha 4-5HP 4-Stroke (Replaces 67D-14301-13) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
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Carburetor Assembly – Yamaha 4-5HP 4-Stroke (Replaces 67D-14301-13)
Carburetor Assembly – Yamaha 4-5HP 4-Stroke (Replaces 67D-14301-13) is backordered and will ship as soon as it is back in stock.
Product Details
This Carburetor Assembly – Fits Yamaha 4-5HP 4-Stroke Outboards (Replaces 67D-14301-13) is a direct-fit replacement for Yamaha 4-Stroke outboard motors from 1999 and newer, including the 4HP and 5HP F4A and F4M series. It is also compatible with Parsun F4 4-Stroke outboard models, restoring original fuel delivery performance and efficiency.
It directly replaces Yamaha part numbers 67D-14301-10, 67D-14301-11, 67D-14301-12, 67D-14301-13, 68D-14301-03, and 68D-14301-13. It also serves as an interchange for Sierra 18-34601 and Mercury/Mariner 39601.
- Engineered for direct OEM-replacement installation.
- Designed for gasoline-fueled marine environments.
- Includes one complete carburetor assembly.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| 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
Confirm your engine model/year in the table below.
This carburetor is designed for the following Yamaha outboard engines.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F4MLHA | 4 | 4-Stroke | 2002 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MLHB | 4 | 4-Stroke | 2003 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MLHY | 4 | 4-Stroke | 2000 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MLHZ | 4 | 4-Stroke | 2001 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MSHA | 4 | 4-Stroke | 2002 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MSHB | 4 | 4-Stroke | 2003 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MSHY | 4 | 4-Stroke | 2000 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MSHZ | 4 | 4-Stroke | 2001 | 67D-14301-10/11/12/13 | |
| Yamaha | F4MLHD | 4 | 4-Stroke | 2005 | 67D-14301-13 | |
| Yamaha | F4MSHD | 4 | 4-Stroke | 2005 | 67D-14301-13 | |
| Yamaha | F4MLH | 4 | 4-Stroke | 2006 and later | 67D-14301-13 | |
| Yamaha | F4MSH | 4 | 4-Stroke | 2006 and later | 67D-14301-13 | |
| Yamaha | F5 | 5 | 4-Stroke | 1999 and up | 67D-14301-13 |
Also reported as compatible with certain Parsun outboard models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Parsun | F4 | 4 | 4-Stroke | Compatible per SouthMarine |
Technical Specs
- Product Type
- Carburetor Assembly
- Installation
- Direct OEM replacement
- Fuel Type
- Gasoline
- Connection
- Model-specific inlet and outlet ports
- Housing Color
- Silver/Aluminum (based on product images)
- Warranty
- Varies by retailer: typically 6-12 months against manufacturing defects
- Other Technical Attributes
- Direct aftermarket replacement for OEM carburetors
What’s in the Box
- 1 x Carburetor Assembly (Replaces 67D-14301-13)
Installation Notes
- Disconnect the battery and shut off the fuel supply. Ensure the work area is well-ventilated.
- Remove the engine cowling and airbox cover to access the old carburetor.
- Carefully label and detach the fuel lines, throttle linkage, and any choke linkages or vacuum hoses.
- Unbolt and remove the carburetor from the intake manifold. Take note of the gasket's condition and orientation.
- Thoroughly clean the mounting surfaces on the intake manifold, removing any old gasket material.
- Place a new gasket on the manifold, then mount the new carburetor assembly.
- Secure the mounting bolts evenly, tightening them to the manufacturer's recommended torque specifications.
- Reconnect the fuel lines, linkages, and any other hoses. Ensure all connections are secure.
- Prime the fuel system and carefully check for any leaks before attempting to start the engine.
- Once started, check for smooth idle and make minor adjustments to the idle screw if necessary.
Troubleshooting & FAQ
How do I confirm this carburetor fits my outboard?
The most reliable method is to match your engine's model and year against the compatibility table provided. Additionally, cross-reference your existing carburetor's part number with those listed in the Part Number Matrix. Visual comparison with a new part is also a helpful final check.
What are common signs my carburetor is failing?
Symptoms of a faulty carburetor include difficulty starting, rough or erratic idling, stalling at low speeds, poor acceleration, increased fuel consumption, or black smoke from the exhaust. Visible fuel leaks from the carburetor body are a critical sign that requires immediate attention.
Is any adjustment required after installation?
This carburetor is designed as a direct replacement and should function correctly out of the box for the specified models. However, very minor adjustments to the idle speed or air/fuel mixture screws may occasionally be needed to fine-tune performance based on your engine's specific condition, altitude, and ambient temperature.
What is the difference between this and an OEM part?
This is a direct aftermarket replacement built to meet or exceed original equipment specifications for fit, form, and function. It provides a cost-effective solution to restore engine performance without the high cost of genuine OEM parts.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). It has been built to OEM-level specifications with comparable materials and was manufactured in an ISO 9002 facility, where it undergoes batch-inspection for consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options will appear at checkout where available for your region.
Warranty & returns?
This part is covered by a 1-year warranty against manufacturing defects under normal marine use. If you encounter any issues, please contact our support team with your order details. Returns are accepted within our standard window for unused items in their original condition. See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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