All Balls Racing - Air Cut off Valve Rebuild Kit (46-4006) Options:(46-4006) Robust construction using 32mm/35mm O

Robust construction using 32mm/35mm O steel tube

depending on application

pre-installed bearings and dust seal

it’s for those that need to perform at the top level

Made of CNC-milled aluminum

All Balls Racing - Air Cut off Valve Rebuild Kit (46-4006) Options:(46-4006) Robust construction using 32mm/35mm OKit Includes all necessary parts to rebuild the air cut off valve circuit. 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 or closed causing popping on deceleration or poor running conditions.