Quadboss Carburetor Kit, #26-1054, Arctic Cat 650 4X4 W/At V2 04-06, Sold As A Kit Kits include all necessary components to repair carburetor; models with two carburetors include components to repair both carburetors O.E.M. jet sizes are included in the kit NBR rubber material used on all O-rings and rubber gaskets. High-performance interface gasket material for all paper gasket applications