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. NS [1] NOT SERVICED 2. 1768189 [3] SOCKET 3. 1268348 [1] SOCKET 990. 1271579 [AR] VALVE Parts catalog : 23.272[2496570002] - POWER STEERING - VALVE part catalog new.New Holland 23.272[2444969001] - ORBITROL VALVE part catalog new.New Holland 23.272[2444580000] - STEERING COLUMN SUPPORT part catalog new.New Holland 23.271[2782654002] - STEERING COLUMN part catalog new.New Holland 23.271[2496568002] - STEERING CYLINDER part catalog new.New Holland 23.271[2444972002] - REAR COUNTERWEIGHT part catalog new.New Holland 23.271[2444971002] - FRONT FRAME part catalog new.New Holland 23.271[2444590002] - FRAME ARTICULATION part catalog new.New Holland 23.290[2284295001] - STEERING HYDRAULIC SYSTEM part catalog new.New Holland 23.290[2284300001] - STEERING HYDRAULIC SYSTEM part catalog new.New Holland 23.290[2444714000] - STEERING CYLINDER - RH 75265510/LH 75265506 part catalog new.New Holland 23.290[2444737000] - LUBRICATION SYSTEM part catalog new.New Holland 23.290[2496573000] - WHEELS AND TIRES - 20.5 x 25 12L L3 - 75320673 part catalog new.New Holland 23.290[2496583000] - WHEELS AND TIRES - 20.5 x 25 16L L5 - 75320751 - OPTIONAL part catalog new.New Holland 23.291[1549419001] - WHEELS AND TIRES - 20.5 x 25 16L L3 - 75323956 - OPTIONAL part catalog new.New Holland 23.291[2444715000] - HYDRAULIC SYSTEM part catalog new.New Holland
![23.290[2249884001] - POWER STEERING - ORBITROL New Holland Parts scheme diagram](http://c1.a2109.com/nhp/44/4428/442837.png "23.290[2249884001] - POWER STEERING - ORBITROL New Holland catalog part")
![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 23.272[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[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 23.271[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 23.271[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[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[2444971002] - FRONT FRAME part catalog](http://c1.a2109.com/_350/nhp/55/5501/550151.png "new.New Holland 23.271[2444971002] - FRONT FRAME :")
![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 23.290[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 :")
![new.New Holland 23.290[2284300001] - STEERING HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/13/1326/132620.png "new.New Holland 23.290[2284300001] - STEERING HYDRAULIC SYSTEM :")
![new.New Holland 23.290[2444714000] - STEERING CYLINDER - RH 75265510/LH 75265506 part catalog](http://c1.a2109.com/_350/nhp/13/1356/1356042.png "new.New Holland 23.290[2444714000] - STEERING CYLINDER - RH 75265510/LH 75265506 :")
![new.New Holland 23.290[2444737000] - LUBRICATION SYSTEM part catalog](http://c1.a2109.com/_350/nhp/12/1215/1215964.png "new.New Holland 23.290[2444737000] - LUBRICATION SYSTEM :")
![new.New Holland 23.290[2496573000] - WHEELS AND TIRES - 20.5 x 25 12L L3 - 75320673 part catalog](http://c1.a2109.com/_350/nhp/68/6837/683729.png "new.New Holland 23.290[2496573000] - WHEELS AND TIRES - 20.5 x 25 12L L3 - 75320673 :")
![new.New Holland 23.290[2496583000] - WHEELS AND TIRES - 20.5 x 25 16L L5 - 75320751 - OPTIONAL part catalog](http://c1.a2109.com/_350/nhp/71/7105/710557.png "new.New Holland 23.290[2496583000] - WHEELS AND TIRES - 20.5 x 25 16L L5 - 75320751 - OPTIONAL :")
![new.New Holland 23.291[1549419001] - WHEELS AND TIRES - 20.5 x 25 16L L3 - 75323956 - OPTIONAL part catalog](http://c1.a2109.com/_350/nhp/30/3092/309264.png "new.New Holland 23.291[1549419001] - WHEELS AND TIRES - 20.5 x 25 16L L3 - 75323956 - OPTIONAL :")
![new.New Holland 23.291[2444715000] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/35/3518/351841.png "new.New Holland 23.291[2444715000] - HYDRAULIC SYSTEM :")