Starter Drive-fits starter 3420 Yamaha 25-40hp, Mercury 20-40hp 600-121 Replaces: 581404
Baker’s notes & crumb story
Description
Starter Drive fits starter 3420 Yamaha 25 40hp, Mercury 20 40hp 600 121 Replaces: 581404 Replaces: 581404 Ring Gear Blocking Tool