6BL-W0093-00 Carburetor Kit for Yamaha F25 T25 | JLM Marine

Carburetor Kit for Yamaha F25 T25 – 6BL-W0093-00

This comprehensive carburetor rebuild kit is engineered for Yamaha 4-Stroke 25 HP outboard engines, specifically the F25 and T25 models produced from April 2009 onward. Designed to restore optimal fuel delivery and engine performance, this kit includes all essential gaskets, seals, valve components, and hardware required for a complete carburetor overhaul.

This aftermarket kit directly replaces OEM part number 6BL-W0093-00-00 and is compatible with Yamaha's 2-cylinder 4-stroke 25 HP engines spanning model years 2009–2021. It provides a cost-effective solution for carburetor maintenance and repair without compromising quality.

• Complete rebuild kit with float assembly for comprehensive carburetor restoration
• Includes all necessary gaskets, seals, needle valve, and mounting hardware
• Fits Yamaha 4-stroke outboards: 2-cylinder, 25 HP configuration

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Yamaha owners, here's a guide to help you identify your engine's serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Technical Specifications

Package Contents

This complete carburetor rebuild kit includes:

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

Note: The package contains all the parts shown in the product images.

Installation Guide

1. Preparation: Disconnect the fuel line and remove the carburetor from the engine following your service manual. Clean the exterior of the carburetor thoroughly before disassembly.
2. Disassemble Carburetor: Remove the float bowl by unscrewing the mounting screws. Carefully extract the float assembly, float pins, and needle valve.
3. Remove Old Components: Discard all old gaskets, O-rings, needle valve, and worn seals. Clean all carburetor passages with carburetor cleaner and compressed air.
4. Install New Gaskets: Position the new float chamber gasket (65W-14384-00-00) and main gasket (65W-14126-10-00) in their respective locations on the carburetor body.
5. Install Needle Valve: Insert the new needle valve (6AH-14546-00-00) into the valve seat, ensuring it moves freely without binding.
6. Install Float Assembly: Position the new float (63V-14985-00-00) in the carburetor bowl and secure with the new float arm pins (6H4-14548-00-00). Verify proper float movement and height.
7. Replace Plunger Components: Install the new plunger spring (65W-14335-00-00) and secure with the plunger cap covers (65W-14373-02-00).
8. Install O-Ring and Gasket: Place the new O-ring (67F-14398-10-00) and gasket (6G1-14398-00-00) in their designated grooves, ensuring proper seating.
9. Attach Clip: Secure the clip (633-14159-00-00) to its designated location as per your carburetor design.
10. Reassemble Float Bowl: Carefully position the float bowl onto the carburetor body and secure using the new screws with washers (97980-04114-00). Tighten in a cross pattern to ensure even gasket compression.
11. Reinstall Carburetor: Mount the rebuilt carburetor back onto the engine, reconnect the fuel line, and adjust idle and mixture settings per manufacturer specifications.
12. Test and Adjust: Start the engine and check for fuel leaks around all gasket surfaces. Allow the engine to warm up and make final idle and throttle adjustments as needed.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my Yamaha outboard?
A: Verify your engine is a Yamaha F25 or T25 4-stroke model manufactured from April 2009 onward. Cross-reference your existing carburetor kit part number with 6BL-W0093-00-00 or 6BL-W0093-00 to ensure compatibility.

Q: How often should I rebuild my carburetor?
A: Rebuild intervals depend on usage and fuel quality, but typically every 2–3 years or when you experience hard starting, rough idle, poor throttle response, or fuel leaks. Using ethanol-blended fuels may require more frequent servicing.

Q: What are the signs that my carburetor needs rebuilding?
A: Common symptoms include difficulty starting, engine stalling at idle, inconsistent RPM, black smoke from exhaust, fuel leaking from the carburetor, or poor fuel economy. A stuck float or worn needle valve often causes flooding.

Q: Does this kit include the float, or do I need to reuse my old one?
A: Yes, this kit includes a new float (part number 63V-14985-00-00) along with all gaskets, seals, needle valve, pins, and hardware needed for a complete rebuild.

Q: Can I install this kit myself, or do I need a professional?
A: If you have basic mechanical skills and familiarity with small engine carburetors, you can perform this rebuild yourself. However, proper adjustment of float height and mixture settings requires precision; professional installation is recommended if you're inexperienced.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.