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The Cometic DST cylinder head gasket for the Dart Hemi Gen‑3 Iron Eagle block is a single gasket tailored for specific Hemi assemblies. This .063" thickness version fits a 4.150" bore and is specified for the right-hand side (RHS). The product lists bore, thickness and side to help match gasket selection to the intended head and block combination.
Cometic Gasket Dart Hemi Gen3 Iron Eagle Block .063in DST Cyl. Head Gasket - 4.150in Bore - RHS
