RH20 - CRAWLER EXCAVATORS - FROM SN 44001 TO SN 45000 (2/87-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 3. 8411041 [1] SOCKET 4. 2247249 [1] SWIVEL CONNECTION 5. 1636010 [1] SOCKET 6. 1636014 [1] SOCKET 7. 1758878 [1] VALVE 990. 1284882 [AR] RADIATOR INSTALL. 991. 1284880 [AR] RADIATOR INSTALL. Parts catalog : 20.280[2495196001] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.280[2284894000] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.260[2495164000] - OIL SUCTION SYSTEM part catalog new.New Holland 20.260[2495130000] - OIL SUCTION SYSTEM part catalog new.New Holland 20.180[1708463006] - HYDRAULIC SYSTEM UNDERCARR. BRAKE part catalog new.New Holland 20.030[2811529000] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog new.New Holland 20.030[2782980000] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog new.New Holland 20.030[2495766000] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog new.New Holland 20.310[2215044000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2284550000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2495181001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2495240001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2495767001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2782979001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.320[2495241000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.320[2811513000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland