1936 EL Cylinder Head Set Bare 1936 head set is the small port type exclusive to 1936 only. Bare heads include valve seats installed. For use with early rocker shafts. *NOTE: Valves nuts round end caps springs brass primer cups...

1936 EL Knucklehead Cylinder Head Set Black Includes a replica head set completely assembled with all related components specifically for that year. *NOTE: Heads manufactured by Alex at Motortechnic in Germany. *NOTE: Heads include feature detailed casting hallmarks as original...

1937-1938 EL Knucklehead Bare Cylinder Head Set Exact for 1937 only but can be used on 1937-1939 61 inch EL models. Either type of valve spring cover can be installed either cup type of full cover and top set. Accepts...

Bare 1938-1939 EL Knucklehead Cylinder Head Set Features a small intake port. The valve spring cover is not included. *NOTE: Accepts cup valve cover primer caps and large 18mm air cooled spark plugs all items available separately. *NOTE: Accepts large...

Knucklehead Bare Cylinder Head Set Knuckle bare cylinder head set is painted black with large port heads. Instructions: http://www.vtwinmfg.com/Instructions/49/49-1350.pdf FITS Harley Davidson EL 1940 Harley Davidson EL 1941 Harley Davidson EL 1942 Harley Davidson EL 1943 Harley Davidson EL 1944...

Parkerized Headbolt Kit *NOTE: For use with V-Twin #11-1760 Aluminum Cylinder Head Set only. Tech Notes: Suggested to use with #11-1760 Aluminum Cylinder Head Set. FITS Harley Davidson U 1936 Harley Davidson U 1937 Harley Davidson U 1938 Harley Davidson...