Inner Primary Covers - Inner Prim Cvr-Blk 36-54 B Twn

Inner Prim Cvr-Blk 36-54 B Twn

The Paughco Inner Primary Cover is a gloss black replacement designed for stock applications or custom builds. It serves as a stock replacement for Knucklehead and Panhead models from 1936-1954. Additionally, a custom version is available to replace the aluminum inner cover on 1965-1969 Kickstart models, featuring a design that is approximately 3/16" deeper than P/N 598104 where it bolts to the case.