RH6-20 - CRAWLER EXCAVATORS - FROM SN 77500 TO SN 77634 (12/91-6/94) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 2159322 [1] HYDRAULIC MOTOR 10. 1758053 [2] HEX SOC SCREW 12. 43051 [1] SNAP RING 14. 1408260 [1] SHAFT SEAL 15. 2973027 [1] O-RING 4. 1419961 [1] RING 6. 146192 [1] O-RING 7. 56707 [4] HEX SOC SCREW Parts catalog : 01.090[2284863000] - HYDRAULIC MOTOR part catalog new.New Holland 01.090[2141887001] - HYDRAULIC MOTOR part catalog new.New Holland 01.090[1908460000] - HYDRAULIC MOTOR part catalog new.New Holland 01.090[1908120000] - HYDRAULIC MOTOR part catalog new.New Holland 01.090[1708902000] - HYDRAULIC MOTOR part catalog new.New Holland 01.088[2216478000] - COVER part catalog new.New Holland 01.088[2215672000] - COVER part catalog new.New Holland 01.088[2176012000] - COVER part catalog new.New Holland 01.620[2175861001] - FRAME TOOLBOX part catalog new.New Holland 01.650[2284123001] - BEARING BOOM CYLINDERS part catalog new.New Holland 01.670[2284122000] - BEARING BOOM SUPPORT BRACKET part catalog new.New Holland 01.810[1908527002] - STEPS INSTALL.MATERIAL part catalog new.New Holland 02.000[2175152002] - UPPER CARRIAGE part catalog new.New Holland 02.000[2175161002] - UPPER CARRIAGE part catalog new.New Holland 02.000[2175196002] - UPPER CARRIAGE part catalog new.New Holland 02.000[2175655002] - UPPER CARRIAGE part catalog new.New Holland