QuadBoss 03-04 Arctic Cat 400 2x4 FIS AT Carburetor Kit

This QuadBoss carburetor kit is built with nitrile rubber for all O-rings and rubber gaskets, ensuring a solid seal. If your 2003 or 2004 Arctic Cat 400 4x4 Auto is running rough or having trouble starting, a worn-out carburetor is often the culprit. This kit gives you everything you need to get your fuel system back in shape.

Inside this kit, you'll find all the essential parts for a complete carburetor overhaul. That includes O-rings, gaskets, jets, needle, mixture screw, float bowl screws, and the float valve needle and seat. We've also included high-performance interface gasket material for any paper gasket applications. The O.E.M. jet sizes are included, so you can be confident you're getting the right flow for your engine.

This kit is designed for US models, so keep that in mind if your vehicle is from outside the US. It's a straightforward way to address common carburetor issues and get your ATV running smoothly again.