Fitments
36-47 Knucklehead; 48-65 Panhead (NU). With OEM solid tappets
Part Description
36-52 tappet adjusting screw kit
With 3/8" ball end and 9/32"-32 threaded. OEM style reproduction replacement. Repl. 18555-36. Note: See JIMS 513466/Colony 989353/Import 513465 for matching lock nut.