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. NS [1] NOT SERVICED 102. 744885 [1] VALVE 103. 1331526 [1] SOCKET 104. 1768189 [2] SOCKET 3. 530732 [2] BOLT 4. 57127 [2] NUT 990. 1276994 [AR] VALVE 991. 1272459 [AR] VALVE Parts catalog : 23.180[2249270000] - CONTROL VALVE INSTALL.MATERIAL part catalog new.New Holland 23.160[2496261000] - QUICK COUPLINGS (OPTION) part catalog new.New Holland 23.160[2496260000] - QUICK COUPLINGS (OPTION) part catalog new.New Holland 23.160[2496055000] - QUICK COUPLINGS (OPTION) part catalog new.New Holland 23.160[2444367001] - QUICK COUPLINGS part catalog new.New Holland 23.160[2444366001] - QUICK COUPLINGS part catalog new.New Holland 23.152[2495870000] - CHECK VALVE part catalog new.New Holland 23.152[1708475000] - CHECK VALVE part catalog new.New Holland 23.180[2782089000] - CONTROL VALVE INSTALL.MATERIAL part catalog new.New Holland 23.181[2496116001] - CONTROL VALVE MOUNTING PARTS COMP part catalog new.New Holland 23.182[1707400002] - CONTROL VALVE part catalog new.New Holland 23.182[2141196001] - CONTROL VALVE part catalog new.New Holland 23.192[2495663000] - SWITCH-OVER VALVE part catalog new.New Holland 23.230[2443614000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.230[2444745000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland
![23.180[2283060002] - CONTROL VALVE INSTALL.MATERIAL New Holland Parts scheme diagram](http://c1.a2109.com/nhp/65/6508/650805.png "23.180[2283060002] - CONTROL VALVE INSTALL.MATERIAL New Holland catalog part")
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![new.New Holland 23.160[2496261000] - QUICK COUPLINGS (OPTION) part catalog](http://c1.a2109.com/_350/nhp/60/6078/607886.png "new.New Holland 23.160[2496261000] - QUICK COUPLINGS (OPTION) :")
![new.New Holland 23.160[2496260000] - QUICK COUPLINGS (OPTION) part catalog](http://c1.a2109.com/_350/nhp/99/9991/999170.png "new.New Holland 23.160[2496260000] - QUICK COUPLINGS (OPTION) :")
![new.New Holland 23.160[2496055000] - QUICK COUPLINGS (OPTION) part catalog](http://c1.a2109.com/_350/nhp/24/2438/243887.png "new.New Holland 23.160[2496055000] - QUICK COUPLINGS (OPTION) :")
![new.New Holland 23.160[2444367001] - QUICK COUPLINGS part catalog](http://c1.a2109.com/_350/nhp/38/3832/383211.png "new.New Holland 23.160[2444367001] - QUICK COUPLINGS :")
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![new.New Holland 23.152[2495870000] - CHECK VALVE part catalog](http://c1.a2109.com/_350/nhp/37/3778/377842.png "new.New Holland 23.152[2495870000] - CHECK VALVE :")
![new.New Holland 23.152[1708475000] - CHECK VALVE part catalog](http://c1.a2109.com/_350/nhp/11/1128/1128577.png "new.New Holland 23.152[1708475000] - CHECK VALVE :")
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![new.New Holland 23.181[2496116001] - CONTROL VALVE MOUNTING PARTS COMP part catalog](http://c1.a2109.com/_350/nhp/54/5437/543713.png "new.New Holland 23.181[2496116001] - CONTROL VALVE MOUNTING PARTS COMP :")
![new.New Holland 23.182[1707400002] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1004/1004534.png "new.New Holland 23.182[1707400002] - CONTROL VALVE :")
![new.New Holland 23.182[2141196001] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1009/1009895.png "new.New Holland 23.182[2141196001] - CONTROL VALVE :")
![new.New Holland 23.192[2495663000] - SWITCH-OVER VALVE part catalog](http://c1.a2109.com/_350/nhp/18/1806/180665.png "new.New Holland 23.192[2495663000] - SWITCH-OVER VALVE :")
![new.New Holland 23.230[2443614000] - SOLENOID VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/10/1015/1015244.png "new.New Holland 23.230[2443614000] - SOLENOID VALVE INSTALL.MATERIAL :")
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