Cometic Harley-Davidson 3 13/16in Big Bore Top End 84-91 B/T w/.045inH/G - C9473-045

The Cometic Harley-Davidson 3 13/16in Big Bore Top End 84-91 B/T w/.045inH/G - C9473-045 is a precision-engineered gasket kit.

This Cometic complete gasket kit delivers a comprehensive, precision-matched set of seals and gaskets engineered to OE or better specifications. Each component is manufactured from materials specifically chosen for their temperature range, chemical resistance, and compressibility — ensuring every sealing surface in your engine is properly protected during rebuild or performance upgrades.

• Part Number: C9473-045