Cometic C8028 Head Gasket Bore Thickness - CFM-20 69mm 043

The Cometic C8028 is a high-performance CFM-20 head gasket engineered for demanding powersports applications. This gasket features a perforated steel core with an elastomer surface that draws heat evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils.

Key Specifications:

• Material: CFM-20 Graphite (Compressed Fiber Material)
• Compressed Thickness: .043 inches
• Bore Size: 69mm
• Displacement: 844cc
• Bore Shape: Round

Performance Features:

• Perforated steel core construction for superior strength
• Elastomer surface provides exceptional sealing against fluids
• Even heat distribution across gasket surface
• Excellent resistance to coolants and oils
• No additional sealants required
• Precision-engineered for big bore applications

Cometic manufactures powersports gaskets utilizing a comprehensive range of materials for reliable sealing under the most extreme conditions. The CFM-20 material is specifically selected for applications requiring excellent thermal management and fluid sealing in high-performance motorcycle engines.