RH4 - CRAWLER EXCAVATORS - FROM SN 4226 TO SN 4255 (3/98-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 3001210 [4] STEP 2. 56678 [16] BOLT 4. 56992 [16] WASHER 990. 3000835 [AR] STEPS Parts catalog : 01.810[2284333001] - STEPS INSTALL.MATERIAL part catalog new.New Holland 01.670[2783325001] - BEARING BOOM part catalog new.New Holland 01.650[2283618000] - BEARING BOOM CYLINDERS part catalog new.New Holland 01.620[2812729000] - FRAME TOOLBOX part catalog new.New Holland 01.300[2783948001] - FRAME UPPER CARRIAGE WITH MOUNT. PARTS part catalog new.New Holland 00.300[2811732000] - UPPER CARRIAGE EXCAVATOR part catalog new.New Holland 00.300[2783469001] - UPPER CARRIAGE EXCAVATOR part catalog new.New Holland 00.200[2902340000] - LOWER CARRIAGE EXCAVATOR part catalog new.New Holland 02.039[1708447000] - ROTOR part catalog new.New Holland 02.067[1906393000] - VALVE part catalog new.New Holland 02.279[2284336000] - PUMP INSTALLATION part catalog new.New Holland 06.010[2283594000] - CRAWLER CHASSIS INSTALL.MATERIAL part catalog new.New Holland 06.010[2284548001] - CRAWLER CHASSIS INSTALL.MATERIAL part catalog new.New Holland 06.102[1906882001] - DRIVING CHAIN 600/50 part catalog new.New Holland 06.102[1906894001] - DRIVING CHAIN 700 part catalog new.New Holland 06.102[1908034000] - DRIVING CHAIN 700/45 part catalog new.New Holland