Parts list: № Number Qty Name Options 1 AH223951 1 Coupling 2 R151762 12 Screw 3 AN33120 1 Ball Bearing Next page: ST389566 Variable Speed Fan Drive ST389569 Vacuum Fan Drive ST389577 Chopper Drive, 3000 RPM, 2-Speed W / Neutral, Advanced PowerCast™ Pump (1 of 3) ST389579 Chopper Drive, 3000 RPM, 2-Speed W / Neutral, Advanced PowerCast™ Pump (2 of 3) ST389580 Chopper Drive, 3000 RPM, 2-Speed W/ Neutral, Advanced PowerCast™ Pump (3 of 3) ST389564 Rotary Screen Jackshaft ST375056 Dual Chopper Drive, 2400 RPM, 2-Speed, W / Neutral and Advanced PowerCast™ Pump (3 of 3) ST375055 Dual Chopper Drive, 2400 RPM, 2-Speed, W / Neutral and Advanced PowerCast™ Pump (2 of 3) ST375053 Dual Chopper Drive, 2400 RPM, 2-Speed, W / Neutral and Advanced PowerCast™ Pump (1 of 3) ST375048 Dual Chopper Drive, 2400 RPM, 2-Speed, W / Neutral, W / O Pump (2 of 2)