The Cometic DST cylinder head gasket for the Dart Hemi Gen‑3 Iron Eagle block is a single gasket intended to seal cylinders in dedicated Hemi builds. This .071" thickness model fits a 4.150" bore and is specified for the right-hand side (RHS). Included side, bore and thickness details support correct selection during engine assembly.
Cometic Gasket Dart Hemi Gen3 Iron Eagle Block .071in DST Cyl. Head Gasket - 4.150in Bore - RHS