The MIKUNI Throttle Shaft & Plate Kit is engineered to replace the throttle valves and shafts in Super BN carburetors. Each kit is a complete, ready‑to‑install solution that includes the throttle valve, shaft, screws, bushings, and seals required for a proper fit.
All hardware is supplied in a single package, and the kit comes with comprehensive installation instructions to guide technicians through the replacement process. This ensures a streamlined upgrade that maintains the precise operation of the Super BN carburetor system.