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This Cometic MLS head gasket is specified for GM/Mercury Marine 1050 Gen-IV big block V8 engines with a 4.600" bore and 0.060" compressed thickness. Constructed from multiple embossed stainless steel layers with Viton-coated outer faces, the gasket offers corrosion resistance and the ability to rebound under varying loads without sealants. It includes two slotted lifter valley bolts and is tailored for demanding high-output marine and automotive sealing environments.
Cometic GM/Marine 1050 Gen-IV Big Block V8 4.600in Bore .060in MLS Cylinder Head Gasket
