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Cometic C4349-056 MLS Cylinder Head Gasket BMW M42B18 M44B19 86mm Bore

(1996-1998 BMW Z3; 1995-1999 BMW 318ti; 1991-1999 BMW 318i; 1991-1999 BMW 318is)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4349-056
14 reviews
Sale Price

$182.76

Estimated ship date Saturday, November 28

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Product Details

The Cometic C4349-056 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW M42B18 and M44B19 engines. This precision-manufactured gasket features an 86mm bore diameter and a compressed thickness of 0.056 inches, providing an optimal seal between the cylinder head and engine block.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 86mm bore diameter designed for M42B18 and M44B19 applications
  • 0.056-inch compressed thickness for precise compression ratio tuning
  • Embossed stainless steel layers with FKM (Viton) rubber coating resist extreme temperatures and pressures
  • Exceeds OEM specifications for performance and street applications
  • Allows for thermal expansion and contraction to maintain seal integrity

Cometic MLS gaskets feature multiple layers of stainless steel with advanced coatings that provide maximum sealing while accommodating engine movement and thermal cycling. This gasket is ideal for both stock rebuilds and performance builds, offering reliability under demanding conditions. The MLS design eliminates the need for sealants and maintains consistent clamping pressure across the entire sealing surface.

Products specifications

Fits

1996-1998 BMW Z3; 1995-1999 BMW 318ti; 1991-1999 BMW 318i; 1991-1999 BMW 318is

Prop 65

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

Material

Multi-layer Steel

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