JIMS JIMS, 15-73 tappet adjusting screw kit

Description

JIMS JIMS, 15-73 tappet adjusting screw kit

1915-1973 45″, 74″, 80″ Flatheads; 1952-1956 K, KH (NU)

9/32-32 threaded. Fits as stock replacement and all other tappets that are 9/32-32 threaded. Repl. 18556-40.