8-Finned Knucklehead Cam Cover Cast

Forged aluminum 1940 Knucklehead 8-finned cam cover features a natural cast finish and includes the "welch" plug installed, as original, in the top and rear. Cam cover also includes OHO oil feed hole.
*NOTE: Accepts 1/4" generator screws. Cam cover bushings must be checked and fitted (reamed) for final assembly. Check end play as well. Make sure oil passages and oil feed holes in bushings are clear. Tapered screw holes may require a deeper counter sink, check with screw head before installation. May require some modification for proper fitment. *NOTE: Check oil passage (drilled hole) into bronze bushings, either on existing bushings or when replacing bushings. Generator holes for 32E 6 volt 2 brush generators are 1/4" on Pre-1957 models and 5/16" on 1958-1969 models. *NOTE: This is the Alcoa version.