Carburetor rebuild kit. Kits include all of the necessary components to rebuild a carburetor. ATV models with two carburetors include components to repair two carburetors.Kit includes necessary all O-rings gaskets jets needle mixture screw float bowl screws float valve needle and seat. (Needle jet and other pressed in jets are not included in kit.) Components included in the kits are based off of US models and discretion must be used when attempting to install the kit on a non US model. Off road use only.