RH6 - CRAWLER EXCAVATORS - FROM SN 87700 TO SN 87790 (4/89-12/04) No Description Parts on group : Pos. Part No Qty Parts name Comments 105. 2973550 [2] SCREW 109. 2973300 [1] O-RING 2. 1751352 [1] SPROCKET 4. 1751373 [19] WASHER 6. 43837 [39] SCREW 990. 1751386 [AR] DRIVE 990. 1778081 [AR] DRIVE 991. 1770072 [AR] DRIVE Parts catalog : 01.043[1908549000] - TRANSMISSION GEAR part catalog new.New Holland 01.043[1908548000] - TRANSMISSION GEAR part catalog new.New Holland 01.043[1908456000] - TRANSMISSION GEAR part catalog new.New Holland 01.043[1908455000] - TRANSMISSION GEAR part catalog new.New Holland 01.042[1707812000] - BRAKE part catalog new.New Holland 01.041[1707806000] - TRAVEL GEAR part catalog new.New Holland 01.040[1907612000] - TRAVEL GEAR part catalog new.New Holland 01.040[1708907001] - TRANSMISSION GEAR part catalog new.New Holland 01.050[1707674000] - DRIVE part catalog new.New Holland 01.050[1907613000] - DRIVE part catalog new.New Holland 01.050[1908415000] - DRIVE part catalog new.New Holland 01.050[1908457000] - DRIVE part catalog new.New Holland 01.060[0731697019] - IDLER ROLLER part catalog new.New Holland 01.060[0731699021] - IDLER ROLLER part catalog new.New Holland 01.075[1908453000] - HYDRAULIC MOTOR part catalog new.New Holland 01.075[1908462000] - HYDRAULIC MOTOR part catalog new.New Holland