Gaskets and Seals› Engine Gaskets and Seals

Cometic Gasket

Cometic BMW 1766/1990cc 72-88 90mm .045 inch MLS Head Gasket M10 Engine

$183.94

SKU: C006 C4293-045

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C4293-045 is a Multi-Layer Steel (MLS) head gasket designed for BMW M10B18 and M10B20 engines. It features a 90mm bore and a thickness of .045 inch, constructed with three layers of stainless steel for increased strength, rebound, and corrosion resistance.
The gasket's outer layers are embossed and coated with Viton rubber, offering heat resistance up to 482°F (250°C) to handle demanding sealing environments. Cometic products are made in the United States.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C4293-045

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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