RH4PLUS - CRAWLER EXCAVATORS - FROM SN 69001 TO SN 69154 (2/89-12/93) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1943745 [1] HYDRAULIC VALVE 2. 1444350 [1] HYDRAULIC VALVE 3. 1444345 [1] SEAL 4. 763075 [2] O-RING Parts catalog : 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS part catalog new.New Holland 23.182[2141196001] - CONTROL VALVE part catalog new.New Holland 23.182[2141045002] - CONTROL VALVE part catalog new.New Holland 23.152[2175590000] - CHECK VALVE part catalog new.New Holland 23.122[1906441000] - BLOCKING VALVE part catalog new.New Holland 23.032[2283035000] - PRESS.REL.VALVE part catalog new.New Holland 22.520[1907881000] - RODS TREADLE VALVE part catalog new.New Holland 22.400[1906502000] - DISTRIBUTOR INSTALL.MATERIAL part catalog new.New Holland 23.232[2141261000] - SOLENOID VALVE part catalog new.New Holland 23.232[2215027001] - SOLENOID VALVE part catalog new.New Holland 23.242[1908433002] - VALVE INTERCONN. part catalog new.New Holland 23.271[1592492002] - SERVO VALVE MOUNTING PARTS part catalog new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS part catalog new.New Holland 23.291[1549419001] - TREADLE VALVE MOUNTING PARTS part catalog new.New Holland 23.292[1549396002] - TREADLE VALVE part catalog new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE part catalog new.New Holland
![23.232[1998158002] - SOLENOID VALVE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/13/1313/1313512.png "23.232[1998158002] - SOLENOID VALVE New Holland catalog part")
![new.New Holland 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/94/9441/944177.png "new.New Holland 23.231[2283004002] - SOLENOID VALVE MOUNTING PARTS :")
![new.New Holland 23.182[2141196001] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1083/1083360.png "new.New Holland 23.182[2141196001] - CONTROL VALVE :")
![new.New Holland 23.182[2141045002] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1055/105563.png "new.New Holland 23.182[2141045002] - CONTROL VALVE :")
![new.New Holland 23.152[2175590000] - CHECK VALVE part catalog](http://c1.a2109.com/_350/nhp/18/1852/185203.png "new.New Holland 23.152[2175590000] - CHECK VALVE :")
![new.New Holland 23.122[1906441000] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1008/1008407.png "new.New Holland 23.122[1906441000] - BLOCKING VALVE :")
![new.New Holland 23.032[2283035000] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/76/7673/767347.png "new.New Holland 23.032[2283035000] - PRESS.REL.VALVE :")
![new.New Holland 22.520[1907881000] - RODS TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1035/1035150.png "new.New Holland 22.520[1907881000] - RODS TREADLE VALVE :")
![new.New Holland 22.400[1906502000] - DISTRIBUTOR INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/49/4904/490448.png "new.New Holland 22.400[1906502000] - DISTRIBUTOR INSTALL.MATERIAL :")
![new.New Holland 23.232[2141261000] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/70/7030/703021.png "new.New Holland 23.232[2141261000] - SOLENOID VALVE :")
![new.New Holland 23.232[2215027001] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/51/5171/517101.png "new.New Holland 23.232[2215027001] - SOLENOID VALVE :")
![new.New Holland 23.242[1908433002] - VALVE INTERCONN. part catalog](http://c1.a2109.com/_350/nhp/11/1142/1142287.png "new.New Holland 23.242[1908433002] - VALVE INTERCONN. :")
![new.New Holland 23.271[1592492002] - SERVO VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/10/1068/1068860.png "new.New Holland 23.271[1592492002] - SERVO VALVE MOUNTING PARTS :")
![new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/13/1363/1363413.png "new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS :")
![new.New Holland 23.291[1549419001] - TREADLE VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/13/1368/1368748.png "new.New Holland 23.291[1549419001] - TREADLE VALVE MOUNTING PARTS :")
![new.New Holland 23.292[1549396002] - TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/32/3296/329681.png "new.New Holland 23.292[1549396002] - TREADLE VALVE :")
![new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1024/1024460.png "new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE :")