Ensure proper sealing with Twin Power primary gaskets.

This Part Fits:

Year Make Model Submodel 1989-1990 Harley-Davidson FLST Heritage Softail Base 1989-1993 Harley-Davidson FLSTC Heritage Softail Classic Base 1990-1993 Harley-Davidson FLSTF Fat Boy Base 1993 Harley-Davidson FXDL Dyna Low Rider Base 1993 Harley-Davidson FXDWG Dyna Wide Glide Base 1989-1993 Harley-Davidson FXST Softail Standard Base 1989-1993 Harley-Davidson FXSTS Springer Softail Base