Cometic C5112-057 BMW MLS Cylinder Head Gasket Bore - S65B40 94mm

The Cometic C5112-057 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for the BMW S65B40 engine. This high-performance gasket features a 94mm bore diameter and a compressed thickness of .057 inches, providing exceptional sealing performance for demanding applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior durability and sealing
• 94mm bore diameter engineered for BMW S65B40 engines
• .057" (1.45mm) compressed gasket thickness
• Advanced embossment technology for optimal sealing around combustion chambers and coolant passages
• High-temperature resistant materials withstand extreme cylinder pressures
• Precision laser-cut design ensures accurate fitment

Cometic MLS head gaskets feature multiple layers of stainless steel with a Viton rubber coating, providing excellent resistance to high temperatures, combustion pressure, and coolant/oil contamination. The flexible design allows the gasket to conform to minor surface imperfections while maintaining a reliable seal, making it ideal for both stock rebuilds and high-performance applications.