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Cometic C4476-080 BMW Cylinder Head Gasket - M30B30/M30B32

(1975-1978 BMW 530i; 1971-1974 BMW 3.0CS; 1978-1984 BMW 633CSi; 1978-1984 BMW 733i; 1971 BMW 3.0CSL; 1983-1984 BMW 533i; 1977-1978 BMW 630CSi + 4 more models)

Part of: Cometic Head Gasket for Harley-Davidson Engines

Other options in this family: Cometic C10084030 Cometic C10362 Cometic C10085040 Cometic C14021-042 Cometic H1771SPBH094C

Manufacturer

Picture for manufacturer Cometic

Part Number

C4476-080
10 reviews
Sale Price

$211.17

Estimated ship date Thursday, November 26

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Fitment guaranteed

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Product Details

The Cometic C4476-080 is a high-performance cylinder head gasket engineered specifically for BMW M30B30 and M30B32 inline-six engines. This precision gasket features Cometic's Multi-Layer Steel (MLS) construction, providing superior sealing performance and durability under demanding conditions.

Key Features:

  • Multi-Layer Steel (MLS) construction for maximum strength and reliability
  • 0.080-inch (2.0mm) compressed thickness for precise compression control
  • Designed specifically for BMW M30B30 and M30B32 3.0L and 3.2L straight-six engines
  • Advanced embossment technology ensures proper sealing around combustion chambers and coolant passages
  • Withstands extreme temperatures and cylinder pressures in performance applications
  • Eliminates gasket failure common with stock composite gaskets in modified engines

Cometic MLS gaskets are the preferred choice for performance engine builds, forced induction applications, and high-compression setups. The multiple layers of stainless steel with elastomeric coatings provide exceptional recovery and conformability to sealing surfaces, ensuring a leak-free seal even under thermal cycling and high-stress conditions.

Products specifications

Fits

1975-1978 BMW 530i; 1971-1974 BMW 3.0CS; 1978-1984 BMW 633CSi; 1978-1984 BMW 733i; 1971 BMW 3.0CSL; 1983-1984 BMW 533i; 1977-1978 BMW 630CSi; 1971-1974 BMW 3.0CSi; 1971-1974 BMW 3.0S; 1971, 1975-1976 BMW 3.0Si; 1972-1974 BMW Bavaria

Prop 65

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

Material

Multi-layer Steel

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