Cometic Harley-Davidson 110inCi Top End 4in Bore .040in H/G, .530inGuide Seals - C9949-WORING

The Cometic Harley-Davidson 110inCi Top End 4in Bore .040in H/G, .530inGuide Seals - C9949-WORING is a precision-engineered gasket kit with a 4" bore and .040" compressed thickness.

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"
• Thickness: .040" compressed
• Part Number: C9949-WORING