Parts list: № Number Qty Name Options 1 YZ502581 1 Gear Z = 44 2 YZ502580 1 Gear Z = 60 3 R553508 1 Gear Z = 48, SUB FOR YZ501769 4 YZ502125 1 Bearing Cup 5 RE566113 1 Bearing Cone 6 YZ250170 4 Bearing Next page: ST874981 Transmission Wiring Harness, PST ( - 915999) ST770265 Torsional Damper, 15.0 L Engine ST770627 Shaft, 4th Stage, Clutch Assembly ST874978 Transmission Wiring Harness, PST (916000 - 918148) ST836690 PST, Transmission ST908403 Transmission Lines and Fill Tube, PST W/ Rear PTO (917101 - )