MLS Head Gasket – Part No: C4393-040
- Material: MLS (Multi-Layer Steel)
- Compressed Thickness: 0.040"
- Bore Shape: Round
- Bore Size: 81 mm
- Number of Layers: 3
- Orientation: None
Vehicle Fitment
- BMW 320i (1977-1979)
The embossed outer layers of this MLS head gasket are engineered to perform under a wide range of sealing environments, load conditions, and surface finishes. Featuring an active combustion seal across multiple steel layers, this gasket delivers reliable performance for demanding applications.
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| BMW | 320I | 1977-1979 | - |
Cometic Gasket
Cometic Gasket, founded in 1989 in Concord, Ohio, USA, manufactures over 85,000 high-performance gasket SKUs for automotive and motorsport applications, all made in the USA.
Their sealing solutions cover street performance through professional-level drag, road race, and sport compact engine builds.
Official page: www.cometic.com
Their sealing solutions cover street performance through professional-level drag, road race, and sport compact engine builds.
Official page: www.cometic.com
Cometic head gasket for BMW M20B20 320/320i/520 81mm .040 MLS
330.25€
326.94€
Excl. VAT: 270.20€
Tags: Default Category|Engine and turbo|Head and engine gaskets,
| Brand | Model | Generation | Engine |
|---|---|---|---|
| BMW | 320I | 1977-1979 | - |

Their sealing solutions cover street performance through professional-level drag, road race, and sport compact engine builds.
Official page: www.cometic.com