Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.040 inch Bore .098 inch MLS-5 Head Gasket (w/Valve Pockets)

$162.33

SKU: C006 C5645-098

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C5645-098 is a Multi-layer Steel engine gasket designed for the Chevy Small Block Gen II LT Gas engine family. This gasket features a bore size of 4.040 inches and a thickness of 0.098 inches.

The gasket is suitable for both left and right sides of the engine.

Fitment

Fitment Guaranteed

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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 C5645-098

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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