JDcrawlers Messageboard

Yes. The same shafts, same gears, and same case is being used. Only thing new is bearings. Thanks for the input. What you all told me is what I had planned on doing, but was wondering is there were any better ways out there to go about this. As we put new ring and pinion in another crawler a few yea...

Hello. Am putting a late model transmission and ring and pinion out of a 420c together. I say late model because I am pretty sure that the crawler is a 1958, but the serial tag is gone from this crawler. It is a 5 speed. A bearing went out of this transmission so we completely tore the whole thing a...

The 4 speed case is in good condition but unfortunately the 5 speed case has a hole in the side of in.
Both of these transmission cases are out of crawlers.

Another question.
Will a 420 reverser bolt on to any 420 transmission?

Hi, I'm new to the website but not to crawlers... We have a 420 4 speed crawler with the ring and pinion out. We also have another 420 (5 speed)that we use for parts. I was wondering if the transmission cases are different between the 4 and 5 speed transmissions (because the parts numbers are differ...