RH16.5 - CRAWLER EXCAVATORS - FROM SN 538001 TO SN 538500 (6/00-12/02) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. NS [1] NOT SERVICED 2. 2977309 [2] O-RING 3. 1909837 [2] BACK-UP RING 990. 2159121 [AR] BRAKE Parts catalog : 19.402[2215951001] - SWING BRAKE part catalog new.New Holland 17.102[2782599000] - COUPLING/CLUTCH part catalog new.New Holland 17.100[2782386000] - COUPLING/CLUTCH INSTALL.MATERIAL part catalog new.New Holland 16.032[2495272001] - SLEWING GEAR COMPLETE part catalog new.New Holland 16.031[2495273000] - SLEWING GEAR MOUNTING PARTS part catalog new.New Holland 16.030[2812866000] - SLEWING GEAR INSTALL.MATERIAL part catalog new.New Holland 16.030[2812865002] - SLEWING GEAR INSTALL.MATERIAL part catalog new.New Holland 16.023[2284541000] - TRAVEL GEAR BASE part catalog new.New Holland 19.500[2902092000] - TRACK BRAKE INSTALL.MATERIAL part catalog new.New Holland 19.502[1906968000] - TRACK BRAKE part catalog new.New Holland 20.020[2941986001] - HYDRAULIC SYSTEM LOWER CARRIAGE ADJUSTABLE part catalog new.New Holland 20.020[2942527000] - HYDRAULIC SYSTEM LOWER CARRIAGE part catalog new.New Holland 20.030[2941435001] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog new.New Holland 20.030[2942440000] - HYDRAULIC SYSTEM UPPER CARRIAGE READJUST. DEVICE part catalog new.New Holland 20.030[2942462000] - HYDRAULIC SYSTEM UPPER CARRIAGE STANDARD part catalog new.New Holland 20.260[2812789001] - OIL SUCTION SYSTEM part catalog new.New Holland