Kit Includes all necessary parts to rebuild the air cut off valve circuit. motorcycle models with multiple carburetors include components to repair all carburetors.
Kit includes necessary o-rings, diaphragm, spring, screws.
Improperly functioning air cut off valves can stick open closed causing popping on deceleration in running conditions.
Description
Verify the part fits before purchasing
Air Cut Off Valve Kit Closed Course Racing Only for Yamaha