RH23 - CRAWLER EXCAVATORS - FROM SN 57991 TO SN 58000 (3/98-12/02) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1951040 [1] VALVE 11. 2292080 [1] SCREW 3. 1975101 [1] GUIDE 4. 1952308 [1] TAPPET 5. 1952309 [1] SPRING 6. 773596 [1] PLUG 7. 1547790 [1] O-RING 8. 12510 [1] CIRCLIP 990. 1951040 [AR] VALVE Parts catalog : 23.122[2141659001] - BLOCKING VALVE part catalog new.New Holland 23.122[1907762001] - BLOCKING VALVE part catalog new.New Holland 23.122[1593293004] - BLOCKING VALVE part catalog new.New Holland 23.032[2496747000] - PRESS.REL.VALVE part catalog new.New Holland 23.032[2295041002] - PRESS.REL.VALVE part catalog new.New Holland 23.031[2812102000] - PRESS.REL.VALVE MOUNTING PARTS RO part catalog new.New Holland 23.031[2283864001] - PRESS.REL.VALVE MOUNTING PARTS part catalog new.New Holland 23.020[2215621000] - PRESS.RED.VALVE part catalog new.New Holland 23.152[2495870000] - CHECK VALVE part catalog new.New Holland 23.160[2444366001] - QUICK COUPLINGS (OPTION) part catalog new.New Holland 23.160[2444367001] - QUICK COUPLINGS (OPTION) part catalog new.New Holland 23.160[2444848001] - QUICK COUPLINGS BRACKET part catalog new.New Holland 23.160[2783245000] - QUICK COUPLINGS part catalog new.New Holland 23.180[2283060002] - CONTROL VALVE INSTALL.MATERIAL 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
![23.142[2443928001] - STOP VALVE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/97/9792/979236.png "23.142[2443928001] - STOP VALVE New Holland catalog part")
![new.New Holland 23.122[2141659001] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/71/7156/715619.png "new.New Holland 23.122[2141659001] - BLOCKING VALVE :")
![new.New Holland 23.122[1907762001] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/11/1122/1122801.png "new.New Holland 23.122[1907762001] - BLOCKING VALVE :")
![new.New Holland 23.122[1593293004] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/85/8579/857911.png "new.New Holland 23.122[1593293004] - BLOCKING VALVE :")
![new.New Holland 23.032[2496747000] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/79/7969/796989.png "new.New Holland 23.032[2496747000] - PRESS.REL.VALVE :")
![new.New Holland 23.032[2295041002] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/76/7648/764823.png "new.New Holland 23.032[2295041002] - PRESS.REL.VALVE :")
![new.New Holland 23.031[2812102000] - PRESS.REL.VALVE MOUNTING PARTS RO part catalog](http://c1.a2109.com/_350/nhp/13/1366/1366541.png "new.New Holland 23.031[2812102000] - PRESS.REL.VALVE MOUNTING PARTS RO :")
![new.New Holland 23.031[2283864001] - PRESS.REL.VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/92/9256/925652.png "new.New Holland 23.031[2283864001] - PRESS.REL.VALVE MOUNTING PARTS :")
![new.New Holland 23.020[2215621000] - PRESS.RED.VALVE part catalog](http://c1.a2109.com/_350/nhp/97/9788/978873.png "new.New Holland 23.020[2215621000] - PRESS.RED.VALVE :")
![new.New Holland 23.152[2495870000] - CHECK VALVE part catalog](http://c1.a2109.com/_350/nhp/75/7541/754102.png "new.New Holland 23.152[2495870000] - CHECK VALVE :")
![new.New Holland 23.160[2444366001] - QUICK COUPLINGS (OPTION) part catalog](http://c1.a2109.com/_350/nhp/11/1168/1168559.png "new.New Holland 23.160[2444366001] - QUICK COUPLINGS (OPTION) :")
![new.New Holland 23.160[2444367001] - QUICK COUPLINGS (OPTION) part catalog](http://c1.a2109.com/_350/nhp/75/7594/759460.png "new.New Holland 23.160[2444367001] - QUICK COUPLINGS (OPTION) :")
![new.New Holland 23.160[2444848001] - QUICK COUPLINGS BRACKET part catalog](http://c1.a2109.com/_350/nhp/12/1238/1238073.png "new.New Holland 23.160[2444848001] - QUICK COUPLINGS BRACKET :")
![new.New Holland 23.160[2783245000] - QUICK COUPLINGS part catalog](http://c1.a2109.com/_350/nhp/12/1200/1200642.png "new.New Holland 23.160[2783245000] - QUICK COUPLINGS :")
![new.New Holland 23.180[2283060002] - CONTROL VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/12/1205/1205982.png "new.New Holland 23.180[2283060002] - CONTROL VALVE INSTALL.MATERIAL :")
![new.New Holland 23.180[2782089000] - CONTROL VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/77/7701/770183.png "new.New Holland 23.180[2782089000] - CONTROL VALVE INSTALL.MATERIAL :")
![new.New Holland 23.181[2496116001] - CONTROL VALVE MOUNTING PARTS COMP part catalog](http://c1.a2109.com/_350/nhp/12/1243/1243441.png "new.New Holland 23.181[2496116001] - CONTROL VALVE MOUNTING PARTS COMP :")