Parts list: № Number Qty Name Options 1 R256613 1 Needle 2 R259187 1 Seal TK = 2.08 mm 3 R259188 1 Seal TK = 2.36 mm 4 R256318 1 Piston ORDER SU55138 4 SU55138 1 Piston 5 R261977 1 Thrust Washer TK = 1 mm 6 R259186 1 Locking Collar 7 R256422 1 Compression Spring Next page: ST916386 Countershaft, Powershift Transmission™ ST882140 Front PTO Coupler Pulley, W/ Dampener ST876830 Transmission Housing, W/ Open Center Pump ST879427 Front PTO Hardware and Lines ST880700 Drive Shaft, Differential ST882201 PTO Shaft, 540 / 540E /1000 ST876816 Shield, Input Drive Shaft ST878712 Oil Lines, Open Center Hydraulic Pump ST871950 Differential Housing, PowrReverser™ High - Low ST916445 Transaxle, 32X16 Transmission