Parts list: № Number Qty Name Options 1 19M10047 4 Screw M10 X 16 2 40M7345 2 Snap Ring 3 F621964 2 Shim 4 F621969 1 Pin Fastener 5 F639013 1 Wear Plate 6 F639097 2 Wear Plate 7 F639482 1 Shim 8 F639484 1 Wear Plate 9 F640682 1 Shim 10 F647424 1 Extension 11 F659274 2 Plate Next page: ST356640 Extension Boom, CH711, IBC ST686652 Extension Boom, W/ Double Brake, CH711, CH711 IBC ST255997 Guard, Boom Lights ST255998 Extension Boom, CH710, CH786, IBC