JLG 4017PS Parts Manual - Manual (Page 305)

SECTION 5 - DRIVE TRAIN
31200722 4014PS,4017PS,33.7,37.6,37.7,3707PS,3706PS 303
FIGURE 5-42. DIFFERENTIAL KIT
ITEM PART NUMBER QTY DESCRIPTION REV
70020965 1 DIFFERENTIAL KIT, (Front Axle)
70025915 1 DIFFERENTIAL KIT, (Rear Axle)
1 70020966 2 SHAFT
2 91364054 4 THRUST WASHER