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Cometic C4393-075 MLS Cylinder Head Gasket for BMW M20B20 81mm Bore

(1977-1979 BMW 320i)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4393-075
10 reviews
Sale Price

$237.29

Estimated ship date Thursday, November 26

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Product Details

The Cometic C4393-075 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW M20B20 engines. This precision gasket features an 81mm bore diameter and a compressed thickness of 0.075 inches, providing an exceptional seal between the cylinder head and engine block.

Key Features:

  • Multi-Layer Steel construction for superior sealing and durability
  • 0.075-inch (1.9mm) compressed thickness
  • 81mm bore diameter designed for BMW M20B20 applications
  • Embossed stainless steel layers with a Viton rubber coating
  • Withstands extreme temperatures and cylinder pressures
  • Eliminates gasket failure from leaking coolant or combustion gases

Cometic MLS gaskets feature multiple layers of stainless steel with strategically placed sealing beads that allow the gasket to adapt to surface imperfections and provide maximum sealing under all operating conditions. The advanced coating system ensures optimal adhesion while allowing for controlled micro-movement during thermal expansion and contraction cycles. Ideal for stock rebuilds, street performance, and racing applications on BMW M20B20 inline-six engines.

Products specifications

Fits

1977-1979 BMW 320i

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Great experience...price was unbeatable and customer service was very responsive.

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