Exterior Components› Body Panels and Components

SCE Gaskets

BUICK 231 V6 STG 12 4.010 X . 043 PRO COPPER HD GSKT

$75.95

SKU: S01M P720043

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The SCE Gaskets P720043 is a Pro Copper Head Gasket designed for performance applications. It features a 4.010 in. bore and a compressed thickness of 0.043 in., utilizing premium 99 percent pure copper sheets.

This gasket is precisely rolled and tested for uniform flatness to ensure accurate cylinder head-to-block alignment and prevent uneven loading. After processing, it is annealed for optimal mating, contributing to improved cylinder sealing and reduced leak-down percentages. The gasket includes bolt holes and coolant passages for Stage 2 block and cylinder heads. O-ringing is recommended for installation.

Fitment

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Specifications

BrandSCE Gaskets
Part NumberS01M P720043

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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