9" 3.89 GEAR stamping #???? Help!!
04-14-2006, 08:24 AM
#1
9" 3.89 GEAR stamping #???? Help!! Question for you guys.
By counting the teeth on the ring gear (42 teeth)
and on the pinion gear (11 teeth)
42/11 = 3.82 ratio right?
But......the stamping # on the pinion is: 82-0389-1
8620
So does that mean 3.89?? I am confused!
By counting the teeth on the ring gear (42 teeth)
and on the pinion gear (11 teeth)
42/11 = 3.82 ratio right?
But......the stamping # on the pinion is: 82-0389-1
8620
So does that mean 3.89?? I am confused!
