S410195051011 Breather pipe gasket cam cover. .031" paper

Proper crankcase breathing is essential for the health of any vintage Flathead engine. This Athena breather pipe gasket for the cam cover is manufactured from .031-inch fiber-reinforced paper to provide a durable seal that stands up to heat and oil. It serves as a direct replacement for OEM 24921-37 and early 544-37. This gasket fits 1937 to 1973 45-cubic inch (750cc) Flathead models, as well as 1937 to 1948 74-inch and 80-inch Big Twin Flathead models, excluding K and KH models. Ensuring this connection is airtight helps maintain the correct internal pressure within the cam chest. These gaskets are sold in a pack of 10, providing plenty of spares for the long-term maintenance of your classic Harley.