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. 1774960 [1] BACKHOE ARM 101. 773957 [1] CUTTING EDGE 102. GI773096 [4] COVER 103. 590077 [4] FUSE 20. 1422143 [4] BUSHING Parts catalog : 10.100[1908157000] - BACKHOE part catalog new.New Holland 10.100[1908155000] - BACKHOE part catalog new.New Holland 10.100[1908151000] - BACKHOE part catalog new.New Holland 10.100[1908129000] - BACKHOE part catalog new.New Holland 10.100[1908058000] - BACKHOE part catalog new.New Holland 10.100[1907645000] - BACKHOE part catalog new.New Holland 10.100[1708391002] - BACKHOE part catalog new.New Holland 10.095[2249905000] - SWITCH-OVER part catalog new.New Holland 10.100[1908468000] - BACKHOE part catalog new.New Holland 10.188[1906205000] - CYLINDER part catalog new.New Holland 10.188[2248112000] - NECK CYLINDER part catalog new.New Holland 10.189[1908802003] - HYDRAULIC SYSTEM part catalog new.New Holland 10.214[1998841001] - HYDRAULIC SYSTEM part catalog new.New Holland 10.290[1707355002] - BACKHOE CYLINDER part catalog new.New Holland 10.290[1906195001] - CYLINDER part catalog new.New Holland 10.290[2215983000] - BACKHOE CYLINDER part catalog new.New Holland