RH6-20 - CRAWLER EXCAVATORS - FROM SN 77635 TO SN 77999 (7/94-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 2459385 [1] CONTROL VALVE 101. NS [1] NOT SERVICED 3. 2455625 [1] BELLOWS 4. 2458282 [1] JOYSTICK 50. 1474783 [1] CAP 51. 1474782 [2] CAP 990. 2456595 [AR] VALVE 990. 2459385 [AR] CONTROL VALVE Parts catalog : 23.271[2444590002] - FRAME ARTICULATION part catalog new.New Holland 23.271[2444582002] - ARTICULATION LOCKING part catalog new.New Holland 23.271[1592493005] - REAR FRAME part catalog new.New Holland 23.271[1592492002] - FRONT FRAME part catalog new.New Holland 23.270[2496571002] - BRAKE OIL PUMP - 75320820 part catalog new.New Holland 23.270[2496569002] - BRAKE BOOSTER VALVE - 75283578 part catalog new.New Holland 23.270[2444952001] - BRAKE BOOSTER VALVE part catalog new.New Holland 23.270[2444948001] - BRAKE CONTROLS PIPING part catalog new.New Holland 23.271[2444972002] - REAR COUNTERWEIGHT part catalog new.New Holland 23.271[2496568002] - STEERING CYLINDER part catalog new.New Holland 23.271[2782654002] - STEERING COLUMN part catalog new.New Holland 23.272[2444580000] - STEERING COLUMN SUPPORT part catalog new.New Holland 23.272[2444969001] - ORBITROL VALVE part catalog new.New Holland 23.272[2496570002] - POWER STEERING - VALVE part catalog new.New Holland 23.290[2249884001] - POWER STEERING - ORBITROL part catalog new.New Holland 23.290[2284295001] - STEERING HYDRAULIC SYSTEM part catalog new.New Holland
![23.271[2444971002] - FRONT FRAME New Holland Parts scheme diagram](http://c1.a2109.com/nhp/55/5501/550151.png "23.271[2444971002] - FRONT FRAME New Holland catalog part")
![new.New Holland 23.271[2444590002] - FRAME ARTICULATION part catalog](http://c1.a2109.com/_350/nhp/80/8016/801674.png "new.New Holland 23.271[2444590002] - FRAME ARTICULATION :")
![new.New Holland 23.271[2444582002] - ARTICULATION LOCKING part catalog](http://c1.a2109.com/_350/nhp/11/1117/1117731.png "new.New Holland 23.271[2444582002] - ARTICULATION LOCKING :")
![new.New Holland 23.271[1592493005] - REAR FRAME part catalog](http://c1.a2109.com/_350/nhp/25/2557/255717.png "new.New Holland 23.271[1592493005] - REAR FRAME :")
![new.New Holland 23.271[1592492002] - FRONT FRAME part catalog](http://c1.a2109.com/_350/nhp/11/1199/1199924.png "new.New Holland 23.271[1592492002] - FRONT FRAME :")
![new.New Holland 23.270[2496571002] - BRAKE OIL PUMP - 75320820 part catalog](http://c1.a2109.com/_350/nhp/60/6033/603326.png "new.New Holland 23.270[2496571002] - BRAKE OIL PUMP - 75320820 :")
![new.New Holland 23.270[2496569002] - BRAKE BOOSTER VALVE - 75283578 part catalog](http://c1.a2109.com/_350/nhp/25/2554/255433.png "new.New Holland 23.270[2496569002] - BRAKE BOOSTER VALVE - 75283578 :")
![new.New Holland 23.270[2444952001] - BRAKE BOOSTER VALVE part catalog](http://c1.a2109.com/_350/nhp/19/1939/193994.png "new.New Holland 23.270[2444952001] - BRAKE BOOSTER VALVE :")
![new.New Holland 23.270[2444948001] - BRAKE CONTROLS PIPING part catalog](http://c1.a2109.com/_350/nhp/86/8694/86945.png "new.New Holland 23.270[2444948001] - BRAKE CONTROLS PIPING :")
![new.New Holland 23.271[2444972002] - REAR COUNTERWEIGHT part catalog](http://c1.a2109.com/_350/nhp/35/3571/357191.png "new.New Holland 23.271[2444972002] - REAR COUNTERWEIGHT :")
![new.New Holland 23.271[2496568002] - STEERING CYLINDER part catalog](http://c1.a2109.com/_350/nhp/60/6086/608695.png "new.New Holland 23.271[2496568002] - STEERING CYLINDER :")
![new.New Holland 23.271[2782654002] - STEERING COLUMN part catalog](http://c1.a2109.com/_350/nhp/55/5554/555490.png "new.New Holland 23.271[2782654002] - STEERING COLUMN :")
![new.New Holland 23.272[2444580000] - STEERING COLUMN SUPPORT part catalog](http://c1.a2109.com/_350/nhp/28/2875/287547.png "new.New Holland 23.272[2444580000] - STEERING COLUMN SUPPORT :")
![new.New Holland 23.272[2444969001] - ORBITROL VALVE part catalog](http://c1.a2109.com/_350/nhp/34/3464/346471.png "new.New Holland 23.272[2444969001] - ORBITROL VALVE :")
![new.New Holland 23.272[2496570002] - POWER STEERING - VALVE part catalog](http://c1.a2109.com/_350/nhp/53/5338/533828.png "new.New Holland 23.272[2496570002] - POWER STEERING - VALVE :")
![new.New Holland 23.290[2249884001] - POWER STEERING - ORBITROL part catalog](http://c1.a2109.com/_350/nhp/44/4428/442837.png "new.New Holland 23.290[2249884001] - POWER STEERING - ORBITROL :")
![new.New Holland 23.290[2284295001] - STEERING HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/13/1358/1358866.png "new.New Holland 23.290[2284295001] - STEERING HYDRAULIC SYSTEM :")