KX61(H) SWIVEL FRAME Parts group KX61(H) S10100 SWIVEL FRAME S10200 SWIVEL BEARING S10300 FLOOR PLATE (1) S10400 FLOOR PLATE (2) S10500 BONNET S10600 SPONGE (1) S10700 SPONGE (2) S10800 SPONGE (3) S10900 WEIGHT sale parts diagram catalog online construction equipment excavator tractor