Carburetor Repair Kit – Fits Yamaha 9.9/15 HP & Mariner 8/9.9/15 HP (Replaces 677-W0093-00-00)
Carburetor Repair Kit – Fits Yamaha 9.9/15 HP & Mariner 8/9.9/15 HP (Replaces 677-W0093-00-00) is backordered and will ship as soon as it is back in stock.
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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 high-quality Carburetor Repair Kit – Fits Yamaha 9.9/15 HP & Mariner 8/9.9/15 HP (Replaces 677-W0093-00-00) is designed for Yamaha 9.9/15 HP (1984–1985) and select Mariner 8, 9.9, and 15 HP 2-stroke outboard engines. It provides the essential components for a complete carburetor rebuild, restoring performance and fuel efficiency.
It serves as a direct replacement for Yamaha part numbers 677-W0093-00, 677-W0093-00-00, 677-W0093-04-00, and Mariner interchange parts 84267M, 84473M, and 84473T.
- Engineered for direct OEM-level replacement and fit.
- Restores carburetor function using OEM-quality components.
- Includes all necessary gaskets and seals for a standard overhaul.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket brands.
| Brand | Part Number | Superseded By |
|---|---|---|
| Yamaha | 677-W0093-00 / 677-W0093-00-00 | 677-W0093-04-00 |
| Mariner | 84267M / 84473M / 84473T |
Engine & Model Compatibility
Confirm your engine model and year in the table below to ensure accurate fitment.
For Yamaha Owners: This kit is verified for 2-stroke 9.9 and 15 HP outboard models from 1984–1985.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | Outboard | 9.9 | 2-Stroke | 1984–1985 | 677-W0093-00-00 | Superseded by 677-W0093-04-00 |
| Yamaha | Outboard | 15 | 2-Stroke | 1984–1985 | 677-W0093-00-00 | Superseded by 677-W0093-04-00 |
Technical Specs
- Product Type
- Carburetor Repair Kit
- Installation
- Direct OEM Replacement
- Fuel Type
- Gasoline
- Dimensions
- 11.0" L x 2.5" W x 15.0" H
- Weight
- 0.02 lbs (0.009 kg)
- Other Technical Attributes
- OEM Quality Replacement
What’s in the Box
- Carburetor Gaskets and Seals (677-W0093-00-00)
Installation Notes
- Shut off the fuel supply and safely disconnect the fuel line from the carburetor.
- Remove the engine cowling and airbox cover to access the carburetor.
- Carefully detach any linkages (throttle, choke) and remove the carburetor mounting bolts.
- Disassemble the carburetor on a clean surface, taking note of the location of each component.
- Clean all metal parts with a quality carburetor cleaner. Do not spray cleaner on non-metal parts.
- Replace old gaskets, seals, and other components with the new parts from the kit.
- Reassemble the carburetor, ensuring all parts are correctly seated.
- Reinstall the carburetor onto the engine, reattach linkages, and secure the airbox.
- Reconnect the fuel line, prime the system, and start the engine to check for leaks and adjust the idle if necessary.
Troubleshooting & FAQ
How do I know if this is the right kit for my engine?
This kit fits specific Yamaha 9.9/15 HP models from 1984-1985 and certain Mariner models. Please verify your engine's model, horsepower, and year against the "Engine & Model Compatibility" table. Cross-reference your existing part number with those in the "Part Number Matrix" for the highest accuracy.
What are the signs my carburetor needs to be rebuilt?
Common symptoms include difficulty starting, rough idling, stalling at low speeds, engine hesitation upon acceleration, fuel leaking from the carburetor, and reduced overall performance or fuel economy. These issues are often caused by degraded internal gaskets, clogged jets, or a stuck float.
How difficult is the installation?
Installation is straightforward for those with mechanical experience. It involves removing, disassembling, cleaning, and rebuilding the carburetor with the new parts. If you are unfamiliar with this process, we recommend consulting a service manual for your specific engine or seeking professional assistance.
How often should a carburetor be serviced or rebuilt?
Service intervals depend on usage, fuel quality, and storage conditions (especially with ethanol-blended fuels). It is good practice to perform a rebuild every few seasons or whenever symptoms of carburetor failure appear.
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
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