Yamaha WR450F 2003-2011 Air Cut Off Valve Rebuild Kit, All Balls 46-4006

Specifications:

• Kits include all necessary parts to rebuild the air cut off valve circuit. ATV or motorcycle models with multiple carburetors include components to repair all carburetors.
• Kit contents will vary per application and may include O-rings, diaphragm, spring and screws.
• Improperly functioning air cut off valves can stick open or closed, causing popping or deceleration or poor running conditions.

Bike Fitment: