Sale

Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

4.200 MLS Head Gasket .040 - SBC

$107.74 $103.36 Save $4.38

SKU: C006 H1076SPK040XP

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Cometic H1076SPK040XP is a cylinder head gasket designed for Small Block Chevy engines. It features a 4.200-inch bore and a 0.040-inch compression thickness. Constructed from Multi-Layer Steel (MLS), this gasket is sold individually.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandCometic Gasket
Part NumberC006 H1076SPK040XP

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.

View Full Return Policy