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QuadBoss QBS Cut-Off Valve Kits Exhaust Valve Controllers - 420592

QuadBoss Part number: 420592 Out of Stock - on backorder and will be dispatched once in stock.
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$34.13
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Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: 420592
Manufacturer: QuadBoss
QuadBoss 98-01 Yamaha YFM600 Grizzly 4x4 Air Cut-Off Valve Kit
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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

QuadBoss 98-01 Yamaha YFM600 Grizzly 4x4 Air Cut-Off Valve Kit

Air Cut-Off Valve Kit

4 vehicle listings Source data lists this part for the vehicles shown below. Confirm engine, drivetrain, position, and other options before ordering.
1998 1 listings
Yamaha YFM600FW Grizzly 4x4 Base
1999 1 listings
Yamaha YFM600FW Grizzly 4x4 Base
2000 1 listings
Yamaha YFM600FW Grizzly 4x4 Base
2001 1 listings
Yamaha YFM600FW Grizzly 4x4 Base
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