027083 Description Zodiac Rebuild Kit for Hsr42 Hsr45

This Zodiac rebuild kit provides the essential internal components required to refresh a Mikuni HSR42 or HSR45 smoothbore carburetor. These carburetors are a staple upgrade for Harley-Davidson motorcycles, known for improving throttle response and power delivery. Over time, rubber seals and gaskets can perish or harden, leading to leaks and poor performance. This comprehensive kit includes the necessary soft parts and seals to restore factory-level sealing and fuel regulation. Zodiac ensures these components meet the precise tolerances required for Mikuni performance carburetors, making it a reliable choice for routine maintenance or a complete carburetor overhaul. It serves as a direct replacement for worn internal hardware to maintain optimal fuel mixing.