RH5.5 - CRAWLER EXCAVATORS - FROM SN 75350 TO SN 75999 (6/05-12/05) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1939893 [1] VALVE 2. 1454104 [1] GASKET KIT 990. 1939893 [AR] VALVE Parts catalog : 23.032[2283035000] - PRESS.REL.VALVE part catalog new.New Holland 22.520[2942606000] - RODS TREADLE VALVE part catalog new.New Holland 22.520[2444775000] - RODS TREADLE VALVE part catalog new.New Holland 22.520[1907881000] - RODS TREADLE VALVE part catalog new.New Holland 22.510[2443934000] - ARRESTOR ROTOR part catalog new.New Holland 22.502[2443410001] - ROTOR part catalog new.New Holland 22.501[2443411000] - ROTOR MOUNTING PARTS part catalog new.New Holland 22.500[2443484001] - ROTOR INSTALL.MATERIAL part catalog new.New Holland 23.032[2496747000] - PRESS.REL.VALVE part catalog new.New Holland 23.032[2782431001] - PRESS.REL.VALVE part catalog new.New Holland 23.032[2940121001] - PRESS.REL.VALVE part catalog new.New Holland 23.050[2495629000] - ADDING VALVE part catalog new.New Holland 23.060[2944758000] - FEED. PRESS. VALVE part catalog new.New Holland 23.120[2284668000] - BLOCKING VALVE INSTALL.MATERIAL part catalog new.New Holland 23.120[2782606000] - BLOCKING VALVE INSTALL.MATERIAL part catalog new.New Holland 23.122[2141659001] - BLOCKING VALVE part catalog new.New Holland
![23.032[2283602000] - PRESS.REL.VALVE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/91/9100/910091.png "23.032[2283602000] - PRESS.REL.VALVE New Holland catalog part")
![new.New Holland 23.032[2283035000] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/56/5679/567936.png "new.New Holland 23.032[2283035000] - PRESS.REL.VALVE :")
![new.New Holland 22.520[2942606000] - RODS TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/86/8617/861721.png "new.New Holland 22.520[2942606000] - RODS TREADLE VALVE :")
![new.New Holland 22.520[2444775000] - RODS TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/22/2297/229716.png "new.New Holland 22.520[2444775000] - RODS TREADLE VALVE :")
![new.New Holland 22.520[1907881000] - RODS TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1280/128031.png "new.New Holland 22.520[1907881000] - RODS TREADLE VALVE :")
![new.New Holland 22.510[2443934000] - ARRESTOR ROTOR part catalog](http://c1.a2109.com/_350/nhp/93/9314/931496.png "new.New Holland 22.510[2443934000] - ARRESTOR ROTOR :")
![new.New Holland 22.502[2443410001] - ROTOR part catalog](http://c1.a2109.com/_350/nhp/12/1205/1205426.png "new.New Holland 22.502[2443410001] - ROTOR :")
![new.New Holland 22.501[2443411000] - ROTOR MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/63/6381/63811.png "new.New Holland 22.501[2443411000] - ROTOR MOUNTING PARTS :")
![new.New Holland 22.500[2443484001] - ROTOR INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/58/5884/588497.png "new.New Holland 22.500[2443484001] - ROTOR INSTALL.MATERIAL :")
![new.New Holland 23.032[2496747000] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/54/5402/540218.png "new.New Holland 23.032[2496747000] - PRESS.REL.VALVE :")
![new.New Holland 23.032[2782431001] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1097/1097389.png "new.New Holland 23.032[2782431001] - PRESS.REL.VALVE :")
![new.New Holland 23.032[2940121001] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/23/2350/235056.png "new.New Holland 23.032[2940121001] - PRESS.REL.VALVE :")
![new.New Holland 23.050[2495629000] - ADDING VALVE part catalog](http://c1.a2109.com/_350/nhp/94/9474/947441.png "new.New Holland 23.050[2495629000] - ADDING VALVE :")
![new.New Holland 23.060[2944758000] - FEED. PRESS. VALVE part catalog](http://c1.a2109.com/_350/nhp/97/9742/974215.png "new.New Holland 23.060[2944758000] - FEED. PRESS. VALVE :")
![new.New Holland 23.120[2284668000] - BLOCKING VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/54/5455/545572.png "new.New Holland 23.120[2284668000] - BLOCKING VALVE INSTALL.MATERIAL :")
![new.New Holland 23.120[2782606000] - BLOCKING VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/13/1359/1359633.png "new.New Holland 23.120[2782606000] - BLOCKING VALVE INSTALL.MATERIAL :")
![new.New Holland 23.122[2141659001] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/13/1333/1333040.png "new.New Holland 23.122[2141659001] - BLOCKING VALVE :")