6N0-W0093-00 Carburetor Repair Kit for Yamaha | JLM Marine

Carburetor Repair Kit – Fits Yamaha 2-Stroke 6HP & 8HP Outboard Motors

This carburetor repair kit is engineered to restore optimal fuel delivery and engine performance on Yamaha 2-stroke outboard motors. Designed for 6HP (1997-2000) and 8HP (1997-2009) models, it provides all the essential components needed to rebuild and refresh your carburetor system.

This kit directly replaces Yamaha OEM part numbers 6N0-W0093-00 and 6N0-W0093-01, ensuring a precise fit and reliable operation. It's an ideal solution for engines experiencing rough idling, poor acceleration, or fuel delivery issues caused by worn or degraded carburetor components.

• Complete rebuild kit with all necessary gaskets, diaphragms, and seals
• Direct replacement for Yamaha OEM carburetor repair kits
• Restores fuel efficiency and smooth engine operation

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 package contains the following components:

• 1 × Carburetor Repair Kit (includes all gaskets, diaphragms, seals, and hardware needed for a complete carburetor rebuild)

Installation Guide

1. Disconnect the fuel line from the carburetor and remove the carburetor assembly from the engine. Clean the exterior thoroughly before disassembly.
2. Carefully disassemble the carburetor, noting the position and orientation of each component. Take photos if needed for reference during reassembly.
3. Remove all old gaskets, diaphragms, O-rings, and seals from the carburetor body and float chamber. Inspect all passages for varnish or debris buildup.
4. Clean all metal components using carburetor cleaner spray and compressed air. Ensure all jets, passages, and ports are completely clear.
5. Install new gaskets, diaphragms, and seals from the repair kit in the same positions as the original components. Ensure proper alignment and seating.
6. Reassemble the carburetor carefully, following the reverse order of disassembly. Tighten all screws evenly to avoid warping gasket surfaces.
7. Reinstall the carburetor onto the engine, reconnect the fuel line, and secure all linkages and cables. Check for proper throttle and choke operation.
8. Prime the fuel system and start the engine. Allow it to warm up, then adjust idle speed and fuel mixture screws to factory specifications for smooth operation.

Troubleshooting & FAQ

Q: How do I know if this carburetor repair kit fits my Yamaha outboard?
A: This kit is designed for Yamaha 2-stroke outboards rated at 6HP (1997-2000) and 8HP (1997-2009). Verify your engine's model and year using the compatibility table above, and cross-reference the OEM part numbers 6N0-W0093-00 or 6N0-W0093-01 with your service manual or parts diagram.

Q: What are the signs that my carburetor needs to be rebuilt?
A: Common symptoms include difficulty starting, rough or erratic idling, poor acceleration, fuel leaks around the carburetor, and excessive fuel consumption. If your engine has been sitting for extended periods, degraded gaskets and diaphragms often cause these issues.

Q: How often should I rebuild my carburetor?
A: Rebuild intervals depend on usage and fuel quality. For engines used regularly with fresh fuel and proper storage, rebuilding every 3-5 years is typical. If your engine sits unused for months or runs on ethanol-blend fuel, more frequent rebuilds may be necessary.

Q: Can I install this kit myself, or do I need professional help?
A: If you have basic mechanical skills and familiarity with small engine repair, you can install this kit using standard hand tools. However, proper carburetor cleaning, careful reassembly, and correct adjustment of idle and mixture screws are critical for optimal performance—professional installation is recommended if you're uncertain.

Q: Is this an OEM part or an aftermarket replacement?
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.