RH4 - CRAWLER EXCAVATORS - FROM SN 4226 TO SN 4255 (3/98-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. NS [1] NOT SERVICED 3. 1768189 [3] SOCKET 990. 1284457 [AR] CONTROL BLOCK Parts catalog : 23.231[2284306001] - SOLENOID VALVE MOUNTING PARTS part catalog new.New Holland 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS part catalog new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.230[2283884000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.212[2782614000] - SHIFT VALVE part catalog new.New Holland 23.210[2782613000] - SHIFT VALVE INSTALL.MATERIAL part catalog new.New Holland 23.192[2444351000] - SWITCH-OVER VALVE part catalog new.New Holland 23.182[2812593001] - CONTROL VALVE part catalog new.New Holland 23.232[1998158002] - SOLENOID VALVE part catalog new.New Holland 23.232[2215027001] - SOLENOID VALVE part catalog new.New Holland 23.232[2248512001] - SOLENOID VALVE part catalog new.New Holland 23.232[2249696000] - SOLENOID VALVE part catalog new.New Holland 23.232[2495293000] - SOLENOID VALVE part catalog new.New Holland 23.232[2496235001] - SOLENOID VALVE part catalog new.New Holland 23.232[2903370001] - SOLENOID VALVE part catalog new.New Holland 23.240[2783334000] - VALVE INTERCONN. INSTALL.MATERIAL part catalog new.New Holland
![23.231[2495356000] - SOLENOID VALVE MOUNTING PARTS New Holland Parts scheme diagram](http://c1.a2109.com/nhp/52/5278/527813.png "23.231[2495356000] - SOLENOID VALVE MOUNTING PARTS New Holland catalog part")
![new.New Holland 23.231[2284306001] - SOLENOID VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/53/5331/533168.png "new.New Holland 23.231[2284306001] - SOLENOID VALVE MOUNTING PARTS :")
![new.New Holland 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/23/2387/238713.png "new.New Holland 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS :")
![new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/71/7152/715283.png "new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL :")
![new.New Holland 23.230[2283884000] - SOLENOID VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/12/1229/1229476.png "new.New Holland 23.230[2283884000] - SOLENOID VALVE INSTALL.MATERIAL :")
![new.New Holland 23.212[2782614000] - SHIFT VALVE part catalog](http://c1.a2109.com/_350/nhp/13/1336/1336522.png "new.New Holland 23.212[2782614000] - SHIFT VALVE :")
![new.New Holland 23.210[2782613000] - SHIFT VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/96/9622/962244.png "new.New Holland 23.210[2782613000] - SHIFT VALVE INSTALL.MATERIAL :")
![new.New Holland 23.192[2444351000] - SWITCH-OVER VALVE part catalog](http://c1.a2109.com/_350/nhp/47/4742/474269.png "new.New Holland 23.192[2444351000] - SWITCH-OVER VALVE :")
![new.New Holland 23.182[2812593001] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1245/1245550.png "new.New Holland 23.182[2812593001] - CONTROL VALVE :")
![new.New Holland 23.232[1998158002] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1047/1047472.png "new.New Holland 23.232[1998158002] - SOLENOID VALVE :")
![new.New Holland 23.232[2215027001] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/79/7903/790317.png "new.New Holland 23.232[2215027001] - SOLENOID VALVE :")
![new.New Holland 23.232[2248512001] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1250/1250926.png "new.New Holland 23.232[2248512001] - SOLENOID VALVE :")
![new.New Holland 23.232[2249696000] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/87/8752/875277.png "new.New Holland 23.232[2249696000] - SOLENOID VALVE :")
![new.New Holland 23.232[2495293000] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1021/1021129.png "new.New Holland 23.232[2495293000] - SOLENOID VALVE :")
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![new.New Holland 23.240[2783334000] - VALVE INTERCONN. INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/10/1052/1052837.png "new.New Holland 23.240[2783334000] - VALVE INTERCONN. INSTALL.MATERIAL :")