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 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 (OP part catalog new.New Holland 23.231[2216420000] - SOLENOID VALVE MOUNTING PARTS part catalog new.New Holland 23.230[2496249000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.230[2444745000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.230[2443614000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.192[2495663000] - SWITCH-OVER VALVE part catalog new.New Holland 23.231[2496250000] - SOLENOID VALVE MOUNTING PARTS part catalog new.New Holland 23.232[1998158002] - SOLENOID VALVE part catalog new.New Holland 23.232[2141261000] - SOLENOID VALVE (OPTION) part catalog new.New Holland 23.232[2215002003] - SOLENOID VALVE part catalog new.New Holland 23.232[2215027001] - SOLENOID VALVE (OPTION) 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[2249854000] - SOLENOID VALVE part catalog new.New Holland
![23.231[2495356000] - SOLENOID VALVE MOUNTING PARTS New Holland Parts scheme diagram](http://c1.a2109.com/nhp/79/7901/790187.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/82/8223/822337.png "new.New Holland 23.231[2284306001] - SOLENOID VALVE MOUNTING PARTS :")
![new.New Holland 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS (OP part catalog](http://c1.a2109.com/_350/nhp/12/1266/1266841.png "new.New Holland 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS (OP :")
![new.New Holland 23.231[2216420000] - SOLENOID VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/39/3938/393897.png "new.New Holland 23.231[2216420000] - SOLENOID VALVE MOUNTING PARTS :")
![new.New Holland 23.230[2496249000] - SOLENOID VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/32/3242/324253.png "new.New Holland 23.230[2496249000] - SOLENOID VALVE INSTALL.MATERIAL :")
![new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/42/4259/425938.png "new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL :")
![new.New Holland 23.230[2444745000] - SOLENOID VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/29/2920/292096.png "new.New Holland 23.230[2444745000] - SOLENOID VALVE INSTALL.MATERIAL :")
![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 :")
![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 23.231[2496250000] - SOLENOID VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/10/1047/1047494.png "new.New Holland 23.231[2496250000] - SOLENOID VALVE MOUNTING PARTS :")
![new.New Holland 23.232[1998158002] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/80/8062/806276.png "new.New Holland 23.232[1998158002] - SOLENOID VALVE :")
![new.New Holland 23.232[2141261000] - SOLENOID VALVE (OPTION) part catalog](http://c1.a2109.com/_350/nhp/12/1234/1234717.png "new.New Holland 23.232[2141261000] - SOLENOID VALVE (OPTION) :")
![new.New Holland 23.232[2215002003] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1052/1052859.png "new.New Holland 23.232[2215002003] - SOLENOID VALVE :")
![new.New Holland 23.232[2215027001] - SOLENOID VALVE (OPTION) part catalog](http://c1.a2109.com/_350/nhp/35/3573/357329.png "new.New Holland 23.232[2215027001] - SOLENOID VALVE (OPTION) :")
![new.New Holland 23.232[2248512001] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/47/4795/479536.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/41/4149/41492.png "new.New Holland 23.232[2249696000] - SOLENOID VALVE :")
![new.New Holland 23.232[2249854000] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/67/6776/677605.png "new.New Holland 23.232[2249854000] - SOLENOID VALVE :")