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Carburetor Repair Kit – Fits Yamaha F25/T25 4-Stroke (Replaces 6BL-W0093-00-00)

Regular price $22.50

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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.


Tracking information will be provided once your order ships.

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Yamaha Carburetor Repair Kit contains the essential components to rebuild and restore the carburetor for Yamaha F25 and T25 4-stroke outboard engines from 2009 to the current model year. It is designed to ensure your engine maintains optimal performance, fuel efficiency, and reliable operation by addressing common wear and tear on carburetor components.

This kit serves as a direct aftermarket replacement for Yamaha OEM part number 6BL-W0093-00-00.

  • Specifically designed for the engine-specific carburetors used on Yamaha F25/T25 models.
  • Includes all necessary gaskets, seals, and hardware for a complete carburetor overhaul.
  • Restores original carburetor function to fix issues like poor idling, stalling, or fuel leaks.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Yamaha 6BL-W0093-00-00

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha F25A 25 4-Stroke 2009–2019 6BL-W0093-00-00
Yamaha F25B 25 4-Stroke 2012–2018 6BL-W0093-00-00
Yamaha F25C 25 4-Stroke 2016–Current 6BL-W0093-00-00
Yamaha T25 25 4-Stroke 2009–2019 6BL-W0093-00-00 High Thrust model
Yamaha F25LA 25 4-Stroke 2009–2019 6BL-W0093-00-00
Yamaha F25LEA 25 4-Stroke 2009–2019 6BL-W0093-00-00
Yamaha F25LEHB 25 4-Stroke 2012–2018 6BL-W0093-00-00
Yamaha F25LMHA 25 4-Stroke 2009–2011 6BL-W0093-00-00
Yamaha F25LMHB 25 4-Stroke 2012–2018 6BL-W0093-00-00
Yamaha F25SEA 25 4-Stroke 2009–2018 6BL-W0093-00-00
Yamaha F25SEHA 25 4-Stroke 2009–2018 6BL-W0093-00-00
Yamaha F25SMHA 25 4-Stroke 2009–2018 6BL-W0093-00-00
Yamaha T25LA 25 4-Stroke 2009–2019 6BL-W0093-00-00 High Thrust model

Technical Specs

Product Type
Carburetor Repair Kit
Installation
Engine-specific Yamaha F25/T25 carburetor
Fuel Type
Gasoline
Other Technical Attributes
Built to OEM specifications

What’s in the Box

  • 1 x Gasket (65W-14126-10-00)
  • 1 x Valve, Needle (6AH-14546-00-00)
  • 2 x Pin, Float Arm (6H4-14548-00-00)
  • 2 x Cover, Plunger Cap (65W-14373-02-00)
  • 1 x O-Ring (67F-14398-10-00)
  • 1 x Spring, Plunger (65W-14335-00-00)
  • 1 x Gasket, Float Chamber (65W-14384-00-00)
  • 1 x Gasket (6G1-14398-00-00)
  • 4 x Screw, With Washer (97980-04114-00)
  • 1 x Float (63V-14985-00-00)
  • 1 x Clip (633-14159-00-00)

Installation Notes

  1. Shut off the fuel supply and disconnect the fuel line from the carburetor.
  2. Carefully remove the airbox assembly to access the carburetor.
  3. Disconnect any linkages (throttle, choke) and remove the mounting bolts holding the carburetor to the engine.
  4. Disassemble the carburetor on a clean workbench, taking note of the location of each part.
  5. Thoroughly clean all metal components with a dedicated carburetor cleaner spray. Do not spray cleaner on rubber or plastic parts.
  6. Carefully replace the old gaskets, seals, float, needle valve, and other components with the new parts from the kit.
  7. Reassemble the carburetor, ensuring all parts are correctly seated.
  8. Reinstall the carburetor onto the engine, reconnecting linkages and the fuel line.
  9. Turn the fuel supply back on and check for any leaks before starting the engine.

Troubleshooting & FAQ

How do I know if my carburetor needs to be rebuilt?

Common signs include difficulty starting, rough idling, stalling at low speeds, hesitation upon acceleration, black smoke from the exhaust, or visible fuel leaks from the carburetor body. These symptoms suggest that internal components have worn out or passages are clogged.

Will this kit fit an engine model not listed in the compatibility table?

No. This kit is specifically designed for the Yamaha F25 and T25 4-stroke models and years listed. Using it on other models may result in improper fitment, fuel leaks, and poor engine performance. Always verify your engine model and year before purchasing.

Is anything else needed to complete the installation?

You will need standard mechanic's tools (screwdrivers, wrenches, pliers) and a can of carburetor cleaner. A clean workspace and a container to organize small parts are also highly recommended to prevent loss and ensure proper reassembly.

Can I clean my old gaskets and reuse them?

It is not recommended. Gaskets and seals compress and harden with age and heat cycles. Reusing them is a primary cause of fuel and air leaks after a rebuild. This kit includes all necessary new gaskets and O-rings for a reliable seal.

What's the difference between this and an OEM kit?

This listing is an aftermarket replacement (not OEM). It's built to OEM-level specifications with comparable materials in an ISO 9002 facility and is batch-inspected for consistency and quality.

How fast is shipping?

We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free, and expedited options may appear at checkout where available.

What is the warranty and return policy?

This product is covered by a 1-year warranty against manufacturing defects under normal use. If any issues arise, please contact our support team with your order details. Returns are accepted within our standard window for unused items in their original condition.

Safety & Important Info

  • Verify images and specifications against your original part before ordering. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement part, not an OEM component.
  • Professional installation is highly recommended for safety and optimal 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, typically arriving in 5–15 days.
  • Manufacturer-Direct Value — By working directly with manufacturers, we offer fair pricing without compromising on materials or quality control.

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