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Cometic C4394-060 MLS Cylinder Head Gasket Bore BMW - 85mm M20B25 M20B27

(1987-1993 BMW 325i; 1989-1990 BMW 525i; 1987-1993 BMW 325is; 1984-1987 BMW 325e; 1982-1988 BMW 528e; 1988-1991 BMW 325iX; 1986-1987 BMW 325es)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4394-060
7 reviews
Sale Price

$237.29

Estimated ship date Saturday, November 28

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Product Details

The Cometic C4394-060 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW M20B25 and M20B27 inline-6 engines. This precision gasket features an 85mm bore diameter and .060" (1.5mm) compressed thickness, making it ideal for performance builds and engine rebuilds requiring enhanced sealing capabilities.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under high combustion pressures
  • 85mm bore diameter designed for BMW M20 engine specifications
  • .060" compressed thickness for optimal compression ratio tuning
  • Embossed stainless steel outer layers with elastomeric coating ensure consistent clamping pressure
  • Resists gasket failure from thermal expansion and cylinder head movement
  • Direct fit for BMW M20B25 (2.5L) and M20B27 (2.7L) engines found in E30, E28, and E34 chassis

Cometic's MLS technology utilizes multiple layers of stainless steel with specialized coatings to create a gasket that recovers and maintains seal integrity better than conventional composite gaskets. The design accommodates minor surface imperfections while providing excellent resistance to extreme temperatures and pressures encountered in modified and racing applications.

Products specifications

Fits

1987-1993 BMW 325i; 1989-1990 BMW 525i; 1987-1993 BMW 325is; 1984-1987 BMW 325e; 1982-1988 BMW 528e; 1988-1991 BMW 325iX; 1986-1987 BMW 325es

Prop 65

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

Material

Multi-layer Steel

The floor mats I purchased for my car work like a dream. They were just as described in the listing. The shipping was also pretty quick. I just wish the price was about $20 cheaper. Other than that I was completely satisfied.

After searching online I found the best price with free shipping here. Fast shipping and easy installation of my product.

3/13/2012<br>Order #6330 (3/12/3012)<br>Autoplicity had the cheapest price on the web for the Thule Raceway 3 Bike Rack...great customer service and speedy delivery.<br>Thanks...Mike P. NY

Good

Very good service, product arrived promptly.

Recieved item in great shape. Could be a little faster with shipping, but over all, I had a good pleasant experience. Thank you.

Smooth transaction! Best price on the floor liner I was looking for, shipped promptly with tracking info provided, exactly as advertised. THANKS!!

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