Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic BMW 1766/1990cc 72-88 90mm .027 inch MLS Head Gasket M10 Engine

$183.94

SKU: C006 C4293-027

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

Moderate — 2–4 hours

Description

The Cometic C4293-027 is a Multi-Layer Steel (MLS) head gasket designed for BMW M10B18 and M10B20 engines. It features a compressed operating thickness of 0.027 inches and a 90mm bore.

The gasket is constructed from multiple layers of stainless steel, with the outer layers coated in Viton rubber for enhanced sealing performance in high-output applications. This construction provides increased strength and resistance to corrosion, while the Viton coating ensures durability in demanding environments.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C4293-027

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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