UNIVERSAL STRAIGHT-TYPE CUTTING BLADE FOR HEAVY MOWERING MACHINES MEASUREMENTS BLADE LENGTH: 457 mm Ø CENTRAL BORE: 25 mm SIDE SLOTS: 9.5 X 38 ATTENTION By ordering the REDUCTION WASHER KIT cod. 54.250.8079 you can reduce the central hole to adapt it to the various models. Code: 54.190.0400 Original part number: