QuadBoss 99-04 Yamaha YFM250 Bear Tracker Air Cut-Off Valve Kit

SKU: QBS420587 UPC: 887337432052
In stock
Usually ships within 24 hours
Regular price $38.09 USD
Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

Improperly functioning air cut-off valves can stick open or closed, causing poor running conditions and popping during deceleration. Air Cut-Off Valve Kit includes O-rings, diaphragm, spring and screws necessary to rebuild the air cut-off valve circuit.

  • Complete rebuild kit with O-rings, diaphragm, spring, and screws to restore carburetor air cut-off function
  • Multi-carb models include components for all carbs; direct OEM replacement for reliable performance
  • Fixes sticking valves causing poor idle, popping on deceleration, and lean running conditions
  • Models with multiple carburetors include components to repair all carburetors

This Part Fits:

Year Make Model Submodel
1999-2004 Yamaha YFM250 Bear Tracker Base
1987-2004 Yamaha YFM350X Warrior Base
1998-1999 Yamaha YFM400F Kodiak 4x4 Base