Cometic Gasket · New
Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket
MPN C15408-050 · Store SKU cgsC15408-050
Supplier stock checked 11/7/2026, 4:49:58 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .050in. Copper Cylinder Head Gasket; 4.100in. Bore GM LS Gen-3/4 Small Block V8 .050" Copper Cylinder Head Gasket, 4.100" Bore GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 Cylinder Head Gasket GM LS Gen-3/4 Small Block V8 Cylinder Head Gasket Requires less clamp load Copper Head Gasket
Manufacturer fitment & guides
- GM LS ENGINE 4.100in. Bore
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y