Drive motor Assembly Nut for CASE 420CT Track Loader

This is the hydraulic drive motor Assembly Nut for CASE 420CT Track Loaders. If your drive motor Nut has been damaged or you needed to cut it off this is your answer. Manufactured in the USA out of Pre-Hardened steel. This drive motor can be a pain to work on, feel free to call with any issues you are having with your repair.

Used in Rexroth motor #'s 87447234, 87600262, 87600263, 87355890

We also carry other parts for these motors such as seals, bearings and Gears.

Replaces part number 84305309