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 2. 1725525 [2] VALVE 4. 1254370 [2] PIPE FITTING 990. 1279501 [AR] HYDRAULIC SYSTEM 991. 1278263 [AR] CASCADE Parts catalog : 20.641[2942755000] - HYDRAULIC SYSTEM CASCADE MOUNTING PARTS part catalog new.New Holland 20.641[2782928001] - HYDRAULIC SYSTEM CASCADE MOUNTING PARTS part catalog new.New Holland 20.641[2495937001] - HYDRAULIC SYSTEM CASCADE MOUNTING PARTS part catalog new.New Holland 20.641[2495388000] - HYDRAULIC SYSTEM CASCADE MOUNTING PARTS part catalog new.New Holland 20.640[2942758000] - HYDRAULIC SYSTEM CASCADE INSTALL.MATERIAL part catalog new.New Holland 20.640[2782929000] - HYDRAULIC SYSTEM CASCADE INSTALL.MATERIAL part catalog new.New Holland 20.640[2495938000] - HYDRAULIC SYSTEM CASCADE INSTALL.MATERIAL part catalog new.New Holland 20.640[2495389000] - HYDRAULIC SYSTEM CASCADE INSTALL.MATERIAL part catalog new.New Holland 20.642[2495338001] - HYDRAULIC SYSTEM CASCADE part catalog new.New Holland 20.642[2495382001] - HYDRAULIC SYSTEM CASCADE part catalog new.New Holland 20.660[2444259000] - HYDRAULIC SYSTEM CHANGING DEVICE WORKING EQUIPMENT part catalog new.New Holland 20.670[2782515000] - HYDRAULIC SYSTEM FREQU. CHANGE-OVE part catalog new.New Holland 20.670[2782516000] - HYDRAULIC SYSTEM FREQU. CHANGE-OVE part catalog new.New Holland 20.670[2811598000] - HYDRAULIC SYSTEM FREQU. CHANGE-OVE part catalog new.New Holland 20.670[2811599000] - HYDRAULIC SYSTEM FREQU. CHANGE-OVE part catalog new.New Holland 20.670[2943126000] - HYDRAULIC SYSTEM FREQU. CHANGE-OVE part catalog new.New Holland