Search found 3 matches

by wilkinst3
Sun Apr 30, 2017 9:11 pm
Forum: Early model JD crawler technical support
Topic: Early and Late 440 Final Drive Housing Interchangeability
Replies: 19
Views: 16585

Re: Early and Late 440 Final Drive Housing Interchangeability

Good deal -- thanks so much for everyone's input.
by wilkinst3
Thu Apr 27, 2017 4:33 pm
Forum: Early model JD crawler technical support
Topic: Early and Late 440 Final Drive Housing Interchangeability
Replies: 19
Views: 16585

Thanks for the replies everyone -- super helpful! Not what I wanted to hear exactly, but better to find out now rather than later. Not that I want to do this, but out of curiosity, it sounds like if you swapped BOTH sides of the final drive housings (and pinion gears and sprockets) on an early 440 f...
by wilkinst3
Tue Apr 25, 2017 6:39 pm
Forum: Early model JD crawler technical support
Topic: Early and Late 440 Final Drive Housing Interchangeability
Replies: 19
Views: 16585

Early and Late 440 Final Drive Housing Interchangeability

Hey guys, I have a 440 with SN 444723 that needs a new final drive housing (that's another story). Found a parts crawler with SN 457910. Based on the parts catalog, the final drive housings on these are different. Are they so different that I can't interchange them? Are there any modifications that ...