The Ford Barn

rer_239 · 10-30-2017, 07:14 AM

will the ring gear and pinion from a '46 differential fit a model a diff?
thanks
rer_239

cjkohnast · 10-30-2017, 08:43 AM

Measure the diameter of the rear housing. I be leave the diameter is larger Also the A has three spider gears. The 46 has four

jw hash · 10-30-2017, 09:19 AM

all but early 28, 28-31 and some 32`s are the same. but from there up they are completely different.

Charlie Stephens · 10-30-2017, 01:07 PM

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Quote:

Originally Posted by rer_239

will the ring gear and pinion from a '46 differential fit a model a diff?
thanks
rer_239

No. One clue is that the fact that the pinion gear is supported on the end for late '32 through '48.

Charlie Stephens

10-30-2017, 07:14 AM	#1
rer_239 Senior Member Join Date: May 2010 Location: muskegon, mi Posts: 294	parts interchange will the ring gear and pinion from a '46 differential fit a model a diff? thanks rer_239

10-30-2017, 08:43 AM	#2
cjkohnast Senior Member Join Date: Jan 2017 Posts: 357	Re: parts interchange Measure the diameter of the rear housing. I be leave the diameter is larger Also the A has three spider gears. The 46 has four

10-30-2017, 09:19 AM	#3
jw hash Senior Member Join Date: May 2010 Location: Auburn Washington Posts: 2,552	Re: parts interchange all but early 28, 28-31 and some 32`s are the same. but from there up they are completely different.