Quadboss 418138 Carburetor Rebuild Kit

The Quadboss 418138 Carburetor Rebuild Kit is a comprehensive carburetor restoration kit designed to bring your ATV's fuel delivery system back to factory specifications. This complete rebuild kit includes all necessary components to fully service and repair your carburetor, ensuring optimal engine performance and reliability.

Complete Rebuild Solution:

• Includes all O-rings, gaskets, jets, needle, mixture screw, and float bowl screws for a thorough rebuild
• Float valve needle and seat included for proper fuel regulation
• OEM jet sizes ensure correct fuel metering and optimal engine performance
• For models equipped with dual carburetors, kit provides components to rebuild both units

Quality Construction:

• Nitrile rubber (NBR) material used on all O-rings and rubber gaskets for superior durability and fuel resistance
• High-performance interface gasket material for all paper gasket applications ensures reliable sealing
• Components designed as direct OEM replacements for proper fit and function

This carburetor rebuild kit is based on US model specifications. When installing on non-US models, verify component compatibility before installation. A complete carburetor rebuild restores throttle response, improves fuel economy, and eliminates common issues like rough idling, hard starting, and fuel leaks.