Description
A stuck air cut-off valve ruins throttle response and creates inconsistent running conditions—especially noticeable as popping on deceleration. This MOOSE RACING rebuild kit gives you a complete solution to restore proper valve function without replacing the entire assembly. If you’re running multiple carburetors, you’ll get everything needed to service the entire circuit in one kit.
- Manufacturer Part Number: 46-4005
- Application: Multi-carburetor equipped models
- Includes O-rings, diaphragm, spring, screws
- Covers all carburetors in circuit
- Bolt-on installation
- Restores proper valve operation
- Eliminates deceleration popping
- OEM-equivalent components






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