Cometic C4477-092 MLS Cylinder Head Gasket for BMW M30B34/M30B35 93mm Bore

The Cometic C4477-092 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW M30B34 and M30B35 inline six-cylinder engines. This precision-manufactured gasket features a 93mm bore diameter and a compressed thickness of .092 inches, providing an optimal seal between the cylinder head and engine block.

Key Features:

• Multi-Layer Steel construction for superior sealing and durability
• 93mm bore diameter designed for BMW M30B34 and M30B35 engines
• .092 inch (2.34mm) compressed gasket thickness
• Engineered to withstand extreme cylinder pressures and temperatures
• Provides excellent rebound characteristics and torque retention
• Ideal for stock rebuilds and performance applications

Cometic's MLS gaskets feature multiple layers of stainless steel with precision-engineered embossments that create a superior seal around combustion chambers, coolant passages, and oil galleries. The advanced material composition allows the gasket to recover from thermal expansion and contraction cycles, maintaining sealing integrity throughout the engine's operating range. This gasket is compatible with BMW M30 engines found in various 5, 6, and 7 Series models from the 1970s through early 1990s.