SKU: 57930809885

Cometic BMW M50B25/M52B28 Engine 85mm .051 inch MLS Head Gasket 323/325/525/328/528

Sale price$129.15 Regular price$143.50
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Cometic BMW M50B25/M52B28 Engine 85mm .051 inch MLS Head Gasket 323/325/525/328/528Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

  • The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
  • The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
  • Requires less clamp load creating less bore distortion
  • Conforms load distribution across the sealing area
  • Embossed Outer Layers Coated w/Viton

This Part Fits:

Year Make Model Submodel
1998-2000 BMW 323i Base
1991-1995 BMW 325i Base
1991-1995 BMW 325is Base
1996-1999 BMW 328i Base
1996-1999 BMW 328is Base
1990-1995 BMW 525i Base
1997-2000 BMW 528i Base
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 57930809885

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Derrick
Waukegan, US
★★★★★ 5
Works great for my application.
Size: 6Ft-without USB
This power strip saved me a lot of trouble. I used it to power my Its a Wonderful Life Village, which is composed of 22 buildings each with its own lamp. I went from four power strips to one with this unit. It made the wiring so much neater.
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Reviewed in the United States on January 3, 2026
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MAJ34
Carnegie, US
★★★★★ 5
A must have power strip!!!!!! Highly recommend.
Size: 6Ft-without USB
I purchased this during Prime Days in July for $18. There were multiple reasons I purchased this power strip. The list is as follows: The plug is flat to the electrical socket The plug rotates, which makes it so easy to plug into any socket and there have been many times I could not use a power strip because of the socket availabilty. There are sooo many places to plug in anything and they are far enough apart that you can use smart plugs with ease. The cord I purchased had a 6 foot cord, plenty of room to place the strip behind anything and have room to get easy access. This strip is at 4,000 Joules, which is very good surge protection. For the price point, even if it is not on sale, would be worth the purchase. This is a must have in this day and age of power needing devices. P.S. I would have purchased a Amazon strip, but they were “not available” during the Prime days sale.
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Reviewed in the United States on July 31, 2025
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G. Gonzales
Lowell, US
★★★★★ 4
Extension cord
Size: 6Ft-without USB
Was nice while I was renting an older home with very little outlets.
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Reviewed in the United States on March 7, 2025
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P M K
Charlottesville, US
★★★★★ 5
For anywhere you have a lot of electronics
Size: 6Ft-without USB
I have everything on my desk plugged into it. Sometimes I have to push hard to get the plug in, but the surge protection makes it worth it.
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Reviewed in the United States on April 1, 2026
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darryl jones
Waukegan, US
★★★★★ 5
Easy
Size: 6Ft-without USB, Size: 6Ft-without USB
I like it more room
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Reviewed in the United States on April 17, 2026

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