Description
Deceleration backfires and lean-running conditions are a sign your carburetor’s air cut-off valve needs attention. This K&S Technologies kit restores proper fuel mixture control during throttle transitions, eliminating those harsh pops and ensuring consistent engine response. A direct OE-style replacement, it installs without modification and comes complete with all necessary components.
- Prevents deceleration backfiring
- Controls lean fuel mixture
- Closes pilot jet airway
- Richer fuel enrichment
- Direct OE replacement
- Bolt-on installation
- Complete kit included
- Diaphragm, spring, O-ring
- Yamaha carburetor specific
- MPN: 56-1043
Reviews
There are no reviews yet.