ProX 55.10282 Carburetor Rebuild Kit for Yamaha - YZ250F 2004

The ProX Racing Parts carburetor rebuild kit provides everything needed to restore your carburetor to peak performance. Designed for the 2004 Yamaha YZ250F, this comprehensive kit addresses common carburetor issues including fuel leaks, poor fuel distribution, and worn seals. All rubber O-rings are constructed from high-quality NBR rubber material, offering excellent resistance to ethanol-blended fuels that can deteriorate standard components.

Key Features:

• Complete rebuild solution with all necessary components included
• Upgraded Interface™ gasket material replaces OEM paper float bowl gaskets for superior performance
• Ethanol-resistant NBR rubber O-rings for extended durability
• OEM-spec jets sized specifically for the YZ250F application
• Includes all hardware for float bowl and cap assembly

Kit Contains:

• Complete O-ring set for all carburetor sealing surfaces
• High-performance gaskets including upgraded float bowl gasket
• OEM-sized jets (standard jetting for YZ250F)
• Needle valve
• Fuel mixture screw
• Float bowl mounting screws
• Float valve needle and seat assembly

This ProX rebuild kit provides a cost-effective alternative to carburetor replacement while maintaining OEM quality standards. Perfect for routine maintenance or resolving carburetor performance issues on your 2004 Yamaha YZ250F.