MULCHING BLADE FOR CUTTING MURRAY MACHINES FOR MODELS 46250X30 A , 46400X5 A , 46403X30 A , 46404X21 A MODEL - TECHNICAL SPECIFICATIONS LENGTH 400 mm CENTRAL BORE 21.6 mm OUTER BORE - mm INTERSECTION OF CENTRAL HOLES - mm CODE: 13270337 ORIGINAL CODE 092117E701MA , 92117E701 SR