HARLEY 8-Finned Knucklehead Cam Cover Chrome Fits 1936-1947 EL, 1941-1947 FL,

Forged aluminum 1940 Knucklehead 8-finned cam cover features a chrome finish and includes the inchwelch inch plug installed as original in the top and rear. Cam cover also includes OHO oil feed hole. *NOTE: Accepts 1/4 inch 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. Generato holes for 32E 6 volt 2 brush generators are 1/4 inch on Pre-1957 models and 5/16 inch on 1958-1969 models. *NOTE: This is the Alcoa version. FITS HARLEY: 1936-1947 EL, 1941-1947 FL,