Cometic C9537 MLS Head Gasket for Harley-Davidson 883-1340cc Overbore .043" Thickness

The Cometic C9537 is a premium Multi-Layer Steel (MLS) head gasket designed for Harley-Davidson Evolution engines, including 883cc, 1200cc, and 1340cc applications with overbore configurations. This gasket features a .043" (0.043 inch) compressed thickness and is constructed using Cometic's advanced CFM-20 material technology for superior sealing performance.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
• CFM-20 gasket material provides excellent conformability and recovery
• 0.043" compressed thickness for precise compression ratio tuning
• Designed specifically for overbore applications on HD 883, 1200, and 1340 engines
• Superior blowout resistance compared to traditional composite gaskets
• Maintains consistent seal under extreme cylinder pressure and temperature cycling

Cometic MLS gaskets are engineered with multiple layers of stainless steel and proprietary coatings that allow the gasket to recover and maintain torque retention. This gasket is ideal for performance builds, big bore kits, and high-compression applications where reliability is critical. Compatible with Harley-Davidson Evolution engines requiring overbore head gasket solutions.