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. 2105408 [1] HYDRAULIC VALVE 2. 1448708 [1] BLOCK 3. 1448709 [1] CONTROL VALVE 4. 1458413 [1] GASKET KIT Parts catalog : 23.181[2812594000] - CONTROL VALVE MOUNTING PARTS part catalog new.New Holland 23.181[2249964006] - CONTROL VALVE MOUNTING PARTS part catalog new.New Holland 23.180[2812163000] - CONTROL VALVE INSTALL.MATERIAL part catalog new.New Holland 23.160[2495411000] - QUICK COUPLINGS part catalog new.New Holland 23.160[2495410000] - QUICK COUPLINGS part catalog new.New Holland 23.160[2495006000] - QUICK COUPLINGS part catalog new.New Holland 23.152[2902112000] - CHECK VALVE part catalog new.New Holland 23.152[2496165000] - CHECK VALVE CHAIN TENSIONER part catalog new.New Holland 23.182[2141196001] - CONTROL VALVE part catalog new.New Holland 23.182[2496147000] - SOLENOID VALVE part catalog new.New Holland 23.182[2812593001] - CONTROL VALVE part catalog new.New Holland 23.192[2444351000] - SWITCH-OVER VALVE part catalog new.New Holland 23.210[2782613000] - SHIFT VALVE INSTALL.MATERIAL part catalog new.New Holland 23.212[2782614000] - SHIFT VALVE part catalog new.New Holland 23.230[2283884000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland 23.230[2495357000] - SOLENOID VALVE INSTALL.MATERIAL part catalog new.New Holland
![23.182[2141045002] - CONTROL VALVE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/10/1041/1041294.png "23.182[2141045002] - CONTROL VALVE New Holland catalog part")
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![new.New Holland 23.180[2812163000] - CONTROL VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/12/1299/1299056.png "new.New Holland 23.180[2812163000] - CONTROL VALVE INSTALL.MATERIAL :")
![new.New Holland 23.160[2495411000] - QUICK COUPLINGS part catalog](http://c1.a2109.com/_350/nhp/73/7305/730570.png "new.New Holland 23.160[2495411000] - QUICK COUPLINGS :")
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![new.New Holland 23.152[2902112000] - CHECK VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1240/1240180.png "new.New Holland 23.152[2902112000] - CHECK VALVE :")
![new.New Holland 23.152[2496165000] - CHECK VALVE CHAIN TENSIONER part catalog](http://c1.a2109.com/_350/nhp/38/3886/388691.png "new.New Holland 23.152[2496165000] - CHECK VALVE CHAIN TENSIONER :")
![new.New Holland 23.182[2141196001] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1074/1074254.png "new.New Holland 23.182[2141196001] - CONTROL VALVE :")
![new.New Holland 23.182[2496147000] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/81/8117/811784.png "new.New Holland 23.182[2496147000] - SOLENOID VALVE :")
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![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 23.210[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 :")
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![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 23.230[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 :")