Carburetor Assembly – Fits Yamaha E15D 15HP Outboard (Replaces 6B4-14301-00)
Carburetor Assembly – Fits Yamaha E15D 15HP Outboard (Replaces 6B4-14301-00) is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Product Details
This is a complete Carburetor Assembly for Yamaha E15D 15HP Outboard motors (Replaces 6B4-14301-00), designed for a precise fit on Yamaha's 2-stroke 9.9 HP and 15 HP models (E9.9D, E15D, T9.9, T15) manufactured from 2003 onward. It ensures reliable fuel delivery and engine performance, restoring your outboard's original efficiency and power.
It serves as a direct interchange for Yamaha part numbers 6B4-14301-00 and 6B4-14301-01.
- Engineered for direct OEM replacement installation.
- Constructed from a durable aluminum alloy to withstand the marine environment.
- Pre-calibrated for standard gasoline fuel types.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 6B4-14301-00 |
| Yamaha | 6B4-14301-01 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This carburetor is primarily designed for Yamaha 2-stroke T9.9, T15, E9.9D, and E15D engine series from 2003 and newer.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | E15D | 15 | 2-Stroke | 2003+ | 6B4-14301-00 | Also fits E15DMH-S variant |
| Yamaha | E9.9D | 9.9 | 2-Stroke | 2003+ | 6B4-14301-00 | MHS/L/XL variants |
| Yamaha | T15 | 15 | 2-Stroke | 2003+ | 6B4-14301-00 | All T15 models 2003 and newer |
| Yamaha | T9.9 | 9.9 | 2-Stroke | 2003+ | 6B4-14301-00 | All T9.9 models 2003 and newer |
Technical Specs
- Product Type
- Carburetor Assembly
- Installation
- Direct OEM replacement
- Fuel Type
- Gasoline
- Connection
- Multiple (Throttle linkage, fuel line)
- Housing Material
- Metal (aluminum alloy)
- Housing Color
- Silver
- Dimensions
- 14" L x 11" H x 0.9" W
- Weight
- 0.63 kg (1.4 lbs)
- Warranty
- Varies by manufacturer (typically 6-12 months)
What’s in the Box
- 1 x Carburetor Assembly (6B4-14301-00)
Installation Notes
- Ensure the engine is off and cool. Disconnect the spark plug leads and the negative battery terminal for safety.
- Turn off the fuel supply and carefully disconnect the fuel line from the carburetor, having a rag ready to catch any spills.
- Loosen and remove the airbox cover and filter to access the carburetor.
- Disconnect the throttle and choke linkages. Take a photo beforehand for reference.
- Remove the mounting bolts or nuts holding the old carburetor to the intake manifold.
- Carefully remove the old carburetor and gasket. Clean the manifold mounting surface.
- Install the new carburetor with a new gasket, ensuring a tight seal.
- Reconnect the throttle and choke linkages, followed by the fuel line.
- Reinstall the airbox assembly.
- Reconnect the battery and spark plug leads. Turn the fuel supply on and check for leaks before starting the engine.
Troubleshooting & FAQ
How do I confirm this carburetor fits my specific outboard?
Check your engine’s model and year against the compatibility table. The surest way is to find the part number on your existing carburetor (e.g., "6B4-14301-00") and match it to our part number matrix.
What are common signs that my carburetor needs replacement?
Symptoms include hard starting, rough idling, stalling, poor acceleration, fuel leaks, or black smoke from the exhaust. These indicate a problem with the air-fuel mixture that a new carburetor can resolve.
Is any adjustment or tuning required after installation?
This carburetor is pre-set to factory specifications for the listed Yamaha models and should work out of the box. However, minor idle speed or air/fuel mixture adjustments may sometimes be necessary depending on your engine's condition and local climate.
What is the main difference between part numbers 6B4-14301-00 and 6B4-14301-01?
The part number 6B4-14301-01 is a direct supersession to 6B4-14301-00. They are functionally identical and interchangeable. This aftermarket part is designed to replace both versions.
How often should a marine carburetor be replaced?
There is no fixed replacement interval. Replacement is based on condition. Regular cleaning and maintenance can extend its life, but harsh marine environments (especially saltwater) can lead to corrosion or clogged jets, necessitating replacement.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns?
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in 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.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
