Cometic Harley-Davidson Milwaukee 8 Base Gasket .030inRc, 4.375inBore, 4.615inId - C10313-030

The Cometic Harley-Davidson Milwaukee 8 Base Gasket .030inRc, 4.375inBore, 4.615inId - C10313-030 is a precision-engineered gasket kit designed for a 4.375" bore.

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.

• Bore Size: 4.375"
• Part Number: C10313-030