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. NS [AR] NOT SERVICED 2. NS [AR] NOT SERVICED 990. 1249882 [AR] HYDRAULIC SYSTEM 991. 1706530 [AR] SCREW Parts catalog : 09.305[2249055000] - MULTI-POSIT BOOM part catalog new.New Holland 09.305[1908644001] - MULTI-POSIT BOOM part catalog new.New Holland 09.195[2248113000] - NECK CYLINDER part catalog new.New Holland 09.105[2284067000] - HYDRAULIC SYSTEM part catalog new.New Holland 09.105[2249823000] - HYDRAULIC SYSTEM part catalog new.New Holland 09.105[2249815000] - HYDRAULIC SYSTEM part catalog new.New Holland 09.105[2248258000] - HYDRAULIC SYSTEM part catalog new.New Holland 09.105[2176630000] - HYDRAULIC SYSTEM part catalog new.New Holland 09.340[2249027001] - STICK CYLINDER part catalog new.New Holland 09.450[1908339000] - SWITCH-OVER part catalog new.New Holland 09.703[1908616001] - OVERLOAD PROTECT. part catalog new.New Holland 09.703[2175157000] - OVERLOAD PROTECT. part catalog new.New Holland 10.001[1907631000] - MONOBLOC BOOM part catalog new.New Holland 10.001[2216691000] - MONOBLOC BOOM part catalog new.New Holland 10.001[2248343000] - MONOBLOC BOOM part catalog new.New Holland 10.001[2283181000] - MONOBLOC BOOM part catalog new.New Holland