Parts list: № Number Qty Name Options 1 RE274176 1 Ball Bearing 2 R257993 1 Gear 3 R257991 1 Shaft 4 RE274172 1 Ball Bearing Next page: ST330011 High Clutch Shaft, PowrReverser Plus™ ST330013 Transmission Top Shaft, Syncshuttle Plus ST330014 Countershaft, Syncshuttle Plus ST330018 COUNTERSHAFT, PR/SR GTS (40K) ST330019 Gear Shifters, Speed ( - 316083) ST330002 CONTROL VALVE ASSEMBLY, POWRREVERSER ST330001 CONTROL VALVE ASSEMBLY, SYNCREVERSER AND POWRREVERSER PLUS PICT-51.2 51 Power Train Tractor PICT-51.3 51 Power Train Tractor PICT-51.5 51 Power Train Tractor