RH12 - CRAWLER EXCAVATORS - FROM SN 115200 TO SN 115999 (9/93-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. NS [1] NOT SERVICED 343. 1274647 [1] HOSE 344. 1960532 [1] HOSE 5. 1127093 [2] FLANGE 6. 974648 [4] 12 PT SCREW 7. 1725418 [1] SEALING RING 8. 935073 [4] NUT 990. 1274646 [AR] HYDRAULIC SYSTEM 991. 1271545 [AR] HYDRAULIC SYSTEM Parts catalog : 20.310[2284709000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2284403001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.290[2443135000] - HYDRAULIC SYSTEM OIL COOLER part catalog new.New Holland 20.280[2783299000] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.280[2783298000] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.280[2443236001] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.280[2443101002] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.260[2443086001] - OIL SUCTION SYSTEM part catalog new.New Holland 20.310[2443612003] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2444555001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2495171000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.310[2783434002] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog new.New Holland 20.320[2443309002] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.320[2811413000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog new.New Holland 20.420[2443343000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland 20.420[2443344000] - HYDRAULIC SYSTEM GRAB TURNING part catalog new.New Holland
![20.310[2284710000] - HYDRAULIC SYSTEM HIGH PRESSURE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/43/4399/439998.png "20.310[2284710000] - HYDRAULIC SYSTEM HIGH PRESSURE New Holland catalog part")
![new.New Holland 20.310[2284709000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/99/9970/997051.png "new.New Holland 20.310[2284709000] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.310[2284403001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/99/9916/991698.png "new.New Holland 20.310[2284403001] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.290[2443135000] - HYDRAULIC SYSTEM OIL COOLER part catalog](http://c1.a2109.com/_350/nhp/89/8991/899169.png "new.New Holland 20.290[2443135000] - HYDRAULIC SYSTEM OIL COOLER :")
![new.New Holland 20.280[2783299000] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog](http://c1.a2109.com/_350/nhp/40/4063/406390.png "new.New Holland 20.280[2783299000] - HYDRAULIC SYSTEM PUMP GOVERNING :")
![new.New Holland 20.280[2783298000] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog](http://c1.a2109.com/_350/nhp/37/3742/374291.png "new.New Holland 20.280[2783298000] - HYDRAULIC SYSTEM PUMP GOVERNING :")
![new.New Holland 20.280[2443236001] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog](http://c1.a2109.com/_350/nhp/40/4010/401042.png "new.New Holland 20.280[2443236001] - HYDRAULIC SYSTEM PUMP GOVERNING :")
![new.New Holland 20.280[2443101002] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog](http://c1.a2109.com/_350/nhp/57/5776/577654.png "new.New Holland 20.280[2443101002] - HYDRAULIC SYSTEM PUMP GOVERNING :")
![new.New Holland 20.260[2443086001] - OIL SUCTION SYSTEM part catalog](http://c1.a2109.com/_350/nhp/89/8938/893805.png "new.New Holland 20.260[2443086001] - OIL SUCTION SYSTEM :")
![new.New Holland 20.310[2443612003] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/75/7598/759811.png "new.New Holland 20.310[2443612003] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.310[2444555001] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/10/1017/1017120.png "new.New Holland 20.310[2444555001] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.310[2495171000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/48/4866/486653.png "new.New Holland 20.310[2495171000] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.310[2783434002] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/94/9420/942089.png "new.New Holland 20.310[2783434002] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.320[2443309002] - HYDRAULIC SYSTEM LOW PRESSURE part catalog](http://c1.a2109.com/_350/nhp/94/9475/947511.png "new.New Holland 20.320[2443309002] - HYDRAULIC SYSTEM LOW PRESSURE :")
![new.New Holland 20.320[2811413000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog](http://c1.a2109.com/_350/nhp/50/5080/508072.png "new.New Holland 20.320[2811413000] - HYDRAULIC SYSTEM LOW PRESSURE :")
![new.New Holland 20.420[2443343000] - HYDRAULIC SYSTEM GRAB TURNING part catalog](http://c1.a2109.com/_350/nhp/13/1370/1370289.png "new.New Holland 20.420[2443343000] - HYDRAULIC SYSTEM GRAB TURNING :")
![new.New Holland 20.420[2443344000] - HYDRAULIC SYSTEM GRAB TURNING part catalog](http://c1.a2109.com/_350/nhp/98/9865/986547.png "new.New Holland 20.420[2443344000] - HYDRAULIC SYSTEM GRAB TURNING :")