RH5.5 - CRAWLER EXCAVATORS - FROM SN 75350 TO SN 75999 (6/05-12/05) No Description Parts on group : Pos. Part No Qty Parts name Comments 18. 1791011 [3] SOCKET 19. 1768191 [1] HYD CONNECTOR 401. 1257937 [1] HOSE 402. 1257937 [1] HOSE 403. 1279651 [1] HOSE 406. 1279538 [1] HYDRAULIC HOSE 5. NS [1] NOT SERVICED 990. 1279654 [AR] SOLENOID VALVE 991. 1279535 [AR] ASSEMBLY SET Parts catalog : 20.320[2944972000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.320[2941346000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.320[2782931000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.320[2495862000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.320[2495103000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.310[2942761000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2941343000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2812698000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.420[2444435000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2496445000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2496481000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2496482000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2496755000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2783889000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2903714001] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2945922000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland