Parts list: № Number Qty Name Options 1 RE319219 1 Seat Assembly (Active Seat) 1 RE319220 1 Seat Assembly (Air Seat) 2 19M7867 8 Screw M8 X 25 3 M84971 4 Nut 4 R192564 1 Grommet (Active Seat) 4 R167721 1 Plug (Air Seat) 5 R44302 1 Tie Band (Active Seat) 6 RE331800 1 Seat Next page: ST369894 Passive Seat Suspension ST720576 Seat Bearing Roller, Suspension Renew Kit ST852221 Compressor / Hose, Seat, Air Suspended, W/ CommandARM™ ST852225 Suspension, Seat Kit, Air Suspended ST711270 Armrests ST155134 Instructional Seat PICT-92.3 92 Seat PICT-92.1 92 Seat PICT-92.2 92 Seat