Derby Cover Gasket Kit for Harley Davidson Big Twin 1970-1998

For all Big Twins 1970-1998 with 3-hole derby cover
The gasket in this kit is made with a steel core encapsulated in NBR rubber on both sides.
This material will seal all types of derby caps and replaces the paper or O-ring gaskets that cause many problems.
The kit contains 1 derby cover gasket, and 3 sealing washers for the screws.
Replaces OEM: 25416-70