RH6 - CRAWLER EXCAVATORS - FROM SN 88500 TO SN 89110 (6/89-12/04) 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 : 17.102[1908442000] - COUPLING/CLUTCH part catalog new.New Holland 16.023[2141197002] - TRAVEL GEAR BASE part catalog new.New Holland 16.022[2284512001] - TRAVEL GEAR COMPLETE part catalog new.New Holland 13.502[1908446000] - AIR FILTER part catalog new.New Holland 10.861[1906851000] - MAGNET PLATE EQPT part catalog new.New Holland 10.861[1707164001] - MAGNET part catalog new.New Holland 10.840[0547088003] - BEARING part catalog new.New Holland 10.800[0547078003] - BACKHOE CYLINDER part catalog new.New Holland 19.500[2284502001] - TRACK BRAKE INSTALL.MATERIAL part catalog new.New Holland 19.502[1906968000] - TRACK BRAKE part catalog new.New Holland 19.600[0732366007] - BRAKE CYLINDER part catalog new.New Holland 20.020[2283123002] - HYDRAULIC SYSTEM LOWER CARRIAGE part catalog new.New Holland 20.310[2249373001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 22.100[2215759003] - MOTOR INSTALL.MATERIAL part catalog new.New Holland 22.100[2283577000] - MOTOR INSTALL.MATERIAL part catalog new.New Holland 22.110[1908545000] - AXIAL PISTON MOTOR part catalog new.New Holland