RH20 - CRAWLER EXCAVATORS - FROM SN 44001 TO SN 45000 (2/87-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1755374 [1] SPRING CUP 2. 1755372 [1] PLATE 3. 1771921 [1] NUT 4. 1598754 [1] SPRING 5. 1598753 [1] SPRING 6. 591404 [1] ROLL PIN 7. 54180 [1] ROLL PIN 990. 1755375 [AR] SPRING Parts catalog : 01.060[1907678000] - IDLER ROLLER part catalog new.New Holland 01.060[0731300012] - IDLER ROLLER part catalog new.New Holland 01.050[2495640000] - TRANSMISSION GEAR part catalog new.New Holland 01.050[2248136000] - DRIVE part catalog new.New Holland 01.050[2215618001] - DRIVE part catalog new.New Holland 01.050[2176707000] - DRIVE part catalog new.New Holland 01.050[2176207000] - DRIVE part catalog new.New Holland 01.050[2175852000] - DRIVE part catalog new.New Holland 01.075[1908392000] - HYDRAULIC MOTOR part catalog new.New Holland 01.075[2176714001] - HYDRAULIC MOTOR part catalog new.New Holland 01.080[0738740001] - TRAVEL GEAR part catalog new.New Holland 01.080[2176238000] - HYDRAULIC SYSTEM part catalog new.New Holland 01.080[2176715001] - HYDRAULIC SYSTEM part catalog new.New Holland 01.080[2215590000] - HYDRAULIC SYSTEM part catalog new.New Holland 01.081[1998407000] - HYDRAULIC SYSTEM part catalog new.New Holland 01.082[2248141000] - HYDRAULIC SYSTEM part catalog new.New Holland