C9565 Cylinder head gaskets. .032" copper

These Cometic copper cylinder head gaskets are a high-performance sealing solution for late-model Ironhead Sportsters. Designed to fit late 1973 through 1985 XL1000 models, these gaskets are manufactured from .032-inch copper. They provide a robust replacement for OEM part number 16769-73, ensuring a tight seal between the cylinder and head. Copper is an excellent material for these older engines because it handles thermal expansion well and provides a more permanent seal than many composite alternatives. For any mechanic working on a late Ironhead top end, these Cometic gaskets are a trusted addition to the parts list.