Carburetor Air Stop Valve TOURMAX (Manufacturer part number: ACV-403) — enrichment pump refurbishment kit designed for Kawasaki VN1500 carburetors. TOURMAX part dedicated to restoring the deceleration pump, essential for engine behavior during throttle closure.
The enrichment pump closes the air passage at idle to instantly enrich the mixture and prevent backfiring or detonations related to a lean mixture. This kit allows for the replacement of worn components of the air stop valve to restore proper functioning of the deceleration pump.
- Contents: enrichment pump repair kit — includes all necessary parts for refurbishment (gaskets, membranes, and sealing components).
- Usage: intended for restoring the air/idle circuit of the carburetor to limit backfiring and stabilize behavior during deceleration.
- Brand: TOURMAX — quality spare part for maintenance and restoration of carburation.
Before installation, check compatibility with your model and the manufacturer reference of your carburetor. Replacing this valve is a common operation during carburetor refurbishment: it enhances reliability and provides peace of mind at idle for a smooth return to the road.
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