234860 Description Genuine Mikuni Rebuild Kit for Hsr48

This genuine Mikuni rebuild kit provides the essential internal components required to refresh an HSR48 smoothbore carburetor. Designed specifically for the high-performance 48mm variant often found on large-displacement Harley-Davidson builds, the kit includes critical seals, gaskets, and O-rings that degrade over time due to fuel exposure. Using authentic Mikuni parts ensures precise tolerances and reliable fuel delivery, preventing leaks and maintaining the crisp throttle response these carburetors are known for. It serves as a comprehensive solution for routine maintenance or restoring performance after long periods of storage.