Parts list: № Number Qty Name Options 1 RE569372 1 Seat Assembly Next page: ST901715 Instructional seat, Leather ( - 052978) ST754847 Armrest Substrate Assembly, Passive Seat, Leather ST790161 Oil Lines, ActiveSeat™, PST ( - 053999) ST838225 Passive Seat, Leather, W/ Tilt and Extend ST913420 Plug, W/O ActiveSeat™ ST754442 Seat Assembly, ActiveSeat™, Fabric, Low Back W/ Extension, W/O Cushion Adjustment ST754450 Seat Support, Passive Seat ST839696 Seat Assembly, ActiveSeat™, Fabric, Low Back W/ Extension, W/ Cushion Adjustment ST754954 Seat Assembly, ActiveSeat™, Leather, Low Back W/ Extension, W/O Cushion Adjustment ST754516 Armrest Substrate Assembly, Passive Seat