U-45(KTA) SWIVEL FRAME Parts group U-45(KTA) J00000 SWIVEL FRAME J00100 ARCH FRAME J10000 SWIVEL BEARING J20000 SEAT SUPPORT J30000 STEP K00000 COVER (LH) K00100 COVER (RH) K00200 COVER (TANK) K10000 BONNET K20001 SPONGE K20002 SPONGE K30000 WEIGHT K40000 SEAT sale parts diagram catalog online construction equipment excavator tractor