Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic GM LSX 4.1in Bore .040in MLX 4-Layer Head Gasket - Left
SKU: C006 C5076-040
Easy — 1–2 hours
Description
The gasket's construction includes multiple layers of stainless steel for strength, rebound, and corrosion resistance. The outer layers are coated with Viton rubber, which is heat-resistant up to 250°C (482°F), suitable for demanding sealing environments. All Cometic products are manufactured in the United States.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C5076-040 |
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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