Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .094in Fiber Valve Cover Gasket - Fits Brodix Big Brodie Head

$228.02

SKU: C006 C5343-094

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C5343-094 is a valve cover gasket designed for Chevrolet Mark-IV Big Block V8 engines. It is constructed from a soft durometer rubber wrapped around a steel torque limiting frame, offering unparalleled sealing and extended reusability.

This gasket surpasses the quality of typical cork or paper gaskets. The rubber and steel combination is built to withstand blowing out, over-tightening, and high amounts of vacuum, ensuring proper engine function during rebuilds or maintenance. All Cometic products, including this gasket, are made in the United States.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCometic Gasket
Part NumberC006 C5343-094

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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