JIMS JIMS, pinion shaft. 37-73 45″ Flatheads

Description

JIMS JIMS, pinion shaft. 37-73 45″ Flatheads

37-73 45″ (750cc) Flatheads (NU)

Use 23985-12 key (MCS 517945) and 7974 nut (MCS 981184). Side oiling. Repl. 24005-37 (355-37/C).