All Balls Racing - Air Cut off Valve Rebuild Kit (46-1009) Options:(46-1009) Fully seam-sealed construction to keep

Fully seam-sealed construction to keep water out

Large and easy to reach slider activates the 3D injection-molded inner sun shield

22 mm piston diameter

Capacity: 79 Cubic Inches/1

Flywheel design and easy-to-grip

All Balls Racing - Air Cut off Valve Rebuild Kit (46-1009) Options:(46-1009) Fully seam-sealed construction to keepKit 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.