Bronco Carb Rebuild Kit Repair for Yamaha Big Bear 350 4x4 1989-1992 YFM350FW

Carb Rebuild Kit for for Yamaha

The Bronco carb rebuild kit for for Yamaha Big Bear 350 4x4 YFM350FW provides the necessary internal parts to restore fuel system efficiency.

Overview

This Bronco carb rebuild kit for for Yamaha Big Bear 350 4x4 YFM350FW contains the essential components to fix common carburetion issues like leaking or inconsistent idling. Using this Bronco carb rebuild kit for for Yamaha allows you to refresh the internal fuel passages and seals. It is the comprehensive solution for reviving a carburetor that has been sitting or performing poorly.

Built For Performance

• Includes replacement jets, gaskets, and needles.
• Components matched to original factory specifications.
• Chemical-resistant seals for modern fuel compatibility.
• Restores throttle response and starting reliability.

Fits These Machines

• for Yamaha Big Bear 350 4x4 YFM350FW 1989-1992

On-The-Job Use

• Seasonal maintenance before winter storage or spring use.
• Restoration of older utility ATVs that have sat for long periods.
• Fixing lean or rich running conditions.

Specs At A Glance

Good To Know

Q: Should I soak the carb body? A: Yes, using a dedicated carburetor cleaner soak will ensure all internal passages are clear before installing the new kit components.

Q: Is the float height adjustable? A: After assembly, verify and adjust the float height according to the service manual to ensure proper fuel level in the bowl.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.