Cometic Gasket · New
Cometic Gasket Cometic GM LS Gen-3/4 Small Block V8 .063in Cyl. Head Gasket - 3.940in Bore
MPN H1294SP7120S · Store SKU cgsH1294SP7120S
Supplier stock checked 11/8/2026, 8:09:18 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Cometic Gasket Cometic GM LS Gen-3/4 Small Block V8 .063in Cyl. Head Gasket - 3.940in Bore
Manufacturer fitment & guides
Check H1294SP7120S against the manufacturer’s application information below.
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