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. 1979168 [1] MOTOR 2. NS [1] NOT SERVICED 3. NS [1] NOT SERVICED Parts catalog : 01.075[1908462000] - HYDRAULIC MOTOR part catalog new.New Holland 01.075[1908453000] - HYDRAULIC MOTOR part catalog new.New Holland 01.075[1908125000] - HYDRAULIC MOTOR part catalog new.New Holland 01.067[2141899000] - SPRING part catalog new.New Holland 01.066[2175113000] - GUIDE WHEEL part catalog new.New Holland 01.060[0731699021] - IDLER ROLLER part catalog new.New Holland 01.060[0731697019] - IDLER ROLLER part catalog new.New Holland 01.053[2176894001] - BRAKE part catalog new.New Holland 01.075[2176036001] - HYDRAULIC MOTOR part catalog new.New Holland 01.075[2176046001] - HYDRAULIC MOTOR part catalog new.New Holland 01.088[1908680001] - COVER part catalog new.New Holland 01.088[1998292000] - COVER part catalog new.New Holland 01.088[2175145001] - COVER part catalog new.New Holland 01.088[2176012000] - COVER part catalog new.New Holland 01.088[2215672000] - COVER part catalog new.New Holland 01.088[2216478000] - COVER part catalog new.New Holland