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: ST686652 Extension Boom, W/ Double Brake, CH711, CH711 IBC ST689847 Oil Lines, Extension Boom, CH710 IBC ST793480 Extension Booms and Cylinders, CH710/ CH711 ST793309 Mounting, Hydraulic Cylinder, Extension Boom, CH710 ST356640 Extension Boom, CH711, IBC ST356631 Outer Boom, CH786