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Cometic C4352-040 MLS Cylinder Head Gasket for BMW M54B25/M54B30 85mm Bore

Manufacturer

Picture for manufacturer Cometic

Part Number

C4352-040
12 reviews
Sale Price

$181.01

Estimated ship date Thursday, October 22

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Product Details

The Cometic C4352-040 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for BMW M54B25 and M54B30 engines. This gasket features an 85mm bore diameter and a compressed thickness of .040 inches, providing reliable sealing performance for stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 85mm bore diameter engineered for M54B25 (2.5L) and M54B30 (3.0L) engines
  • .040" compressed thickness for precise combustion chamber sealing
  • Advanced embossment technology distributes load evenly across the sealing surface
  • Excellent rebound characteristics maintain seal integrity under thermal cycling
  • Compatible with both stock and performance applications

Cometic MLS gaskets are constructed from multiple layers of stainless steel with a Viton rubber coating, providing exceptional resistance to temperature extremes and combustion pressures. The flexible design accommodates minor surface imperfections while maintaining a secure seal between the cylinder head and engine block. This gasket is ideal for BMW E46, E39, E60, and other models equipped with M54 engines.

Products specifications

Prop 65 (C, R or CR)

CR

Prop 65 Yes/No

Yes

Material

Multi-layer Steel

Prop 65 - Short Label

Prop_65.jpg

Prop 65 - Short Label

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

Prop 65 Warning Label

Prop_65.jpg

Fast and quick delivery

Great prices and the website is easy to navigate. Thanks, Mike

good product, good price, fast shipping. Thank you

Had a hard to find part .

Good deal on the oil I bought. Recommended it to others

Really good shipping, easy to use site, good products

Fast shipping, good price, good products. A++

Good service

I was little worried when I made an order, because the price was too good to be true, and Autoplicity was new to me.<br>However, Autoplicity took only a business day to ship my item.<br>The item has been delivered, and I'm very happy with Autoplicity and the item itself.<br><br>Thank you Autoplicity for the great price and fast shipping!!!

Great site and service! Looking forward to doing business again soon!

AMAZZZZING price and great service!!

Lowest pricing. very simple process from start to checkout. A+++

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