The Genuine Buddy 170 gearbox diagram shows the complete final drive transmission assembly, including the transmission case cover, drive shaft, axle, final drive gear, idle gear assembly, brake shoe cam, brake shoe pivot, deep groove ball bearings, oil seals, O-rings, retaining rings (C-clips), lock pins, gaskets, and all associated bolts and mounting hardware. This diagram is used to identify OEM replacement parts for rear transmission service, final drive repair, and gearbox maintenance on Buddy 170 models.