John Deere 1010 440 crawler parts interchanging

[jay563]

I am parting out some 1010 and 440 John Deere crawlers, one guy is looking for final drive gears for a 440, but are 1010 gears the same, the part numbers are different, The 440 lists M4207T or T11032T a 56 tooth gear, T17846T a 14 tooth gear, and T11031T, 13 tooth gear.

The 1010 lists T23707T, or T14510T 13 tooth gear, and T14509T 56 tooth gear.

Also will 440 crawler trans gears fit a 430 or 435, the numbers in the book are listed as different part numbers

[Lavoy]

For the most part, if the part numbers are different, the parts are different. Most of what you list will not work.
lavoy