MH4 - WHEEL EXCAVATORS - FROM SN 281251 TO SN 281599 (5/79-9/82) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 933178 [1] VALVE 2. 1413975 [1] POWER SOCKET 3. 1410960 [1] SOCKET 4. 1419261 [2] SOLENOID VALVE 5. 43858 [2] O-RING 6. 1422713 [2] SPRING 7. 597834 [4] O-RING Parts catalog : 10.520[0738849010] - CONTROL VALVE part catalog new.New Holland 10.510[0730938000] - BRAKE MAIN CYL. part catalog new.New Holland 10.490[0731704008] - MOTOR part catalog new.New Holland 10.480[0732813011] - SPARE PARTS SHEET part catalog new.New Holland 10.464[0731486003] - BEARING part catalog new.New Holland 10.461[0731948007] - BEARING part catalog new.New Holland 10.461[0731460005] - BEARING part catalog new.New Holland 10.461[0546902003] - BEARING part catalog new.New Holland 10.521[0732085014] - CONTROL DEVICE part catalog new.New Holland 10.530[1194207001] - CONTROL VALVE part catalog new.New Holland 10.548[0546053003] - BLOCKING VALVE part catalog new.New Holland 10.549[0732602009] - BLOCKING VALVE part catalog new.New Holland 17.102[0738439016] - COUPLING/CLUTCH part catalog new.New Holland 22.120[0738209000] - AXIAL PISTON MOTOR INSTALL.MATERIAL part catalog new.New Holland 23.192[0738264000] - SWITCH-OVER VALVE part catalog new.New Holland 23.192[0738816000] - SWITCH-OVER VALVE part catalog new.New Holland
![10.520[1138161011] - VALVE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/33/3354/33549.png "10.520[1138161011] - VALVE New Holland catalog part")
![new.New Holland 10.520[0738849010] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/11/1147/1147255.png "new.New Holland 10.520[0738849010] - CONTROL VALVE :")
![new.New Holland 10.510[0730938000] - BRAKE MAIN CYL. part catalog](http://c1.a2109.com/_350/nhp/11/1109/1109905.png "new.New Holland 10.510[0730938000] - BRAKE MAIN CYL. :")
![new.New Holland 10.490[0731704008] - MOTOR part catalog](http://c1.a2109.com/_350/nhp/23/2314/231402.png "new.New Holland 10.490[0731704008] - MOTOR :")
![new.New Holland 10.480[0732813011] - SPARE PARTS SHEET part catalog](http://c1.a2109.com/_350/nhp/12/1216/1216806.png "new.New Holland 10.480[0732813011] - SPARE PARTS SHEET :")
![new.New Holland 10.464[0731486003] - BEARING part catalog](http://c1.a2109.com/_350/nhp/10/1072/1072252.png "new.New Holland 10.464[0731486003] - BEARING :")
![new.New Holland 10.461[0731948007] - BEARING part catalog](http://c1.a2109.com/_350/nhp/11/1109/1109751.png "new.New Holland 10.461[0731948007] - BEARING :")
![new.New Holland 10.461[0731460005] - BEARING part catalog](http://c1.a2109.com/_350/nhp/68/6866/686606.png "new.New Holland 10.461[0731460005] - BEARING :")
![new.New Holland 10.461[0546902003] - BEARING part catalog](http://c1.a2109.com/_350/nhp/74/7402/740241.png "new.New Holland 10.461[0546902003] - BEARING :")
![new.New Holland 10.521[0732085014] - CONTROL DEVICE part catalog](http://c1.a2109.com/_350/nhp/12/1222/1222156.png "new.New Holland 10.521[0732085014] - CONTROL DEVICE :")
![new.New Holland 10.530[1194207001] - CONTROL VALVE part catalog](http://c1.a2109.com/_350/nhp/38/3891/38913.png "new.New Holland 10.530[1194207001] - CONTROL VALVE :")
![new.New Holland 10.548[0546053003] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/23/2367/236745.png "new.New Holland 10.548[0546053003] - BLOCKING VALVE :")
![new.New Holland 10.549[0732602009] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/69/6919/691973.png "new.New Holland 10.549[0732602009] - BLOCKING VALVE :")
![new.New Holland 17.102[0738439016] - COUPLING/CLUTCH part catalog](http://c1.a2109.com/_350/nhp/52/5220/522083.png "new.New Holland 17.102[0738439016] - COUPLING/CLUTCH :")
![new.New Holland 22.120[0738209000] - AXIAL PISTON MOTOR INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/20/2099/209941.png "new.New Holland 22.120[0738209000] - AXIAL PISTON MOTOR INSTALL.MATERIAL :")
![new.New Holland 23.192[0738264000] - SWITCH-OVER VALVE part catalog](http://c1.a2109.com/_350/nhp/81/8150/815069.png "new.New Holland 23.192[0738264000] - SWITCH-OVER VALVE :")
![new.New Holland 23.192[0738816000] - SWITCH-OVER VALVE part catalog](http://c1.a2109.com/_350/nhp/32/3277/327732.png "new.New Holland 23.192[0738816000] - SWITCH-OVER VALVE :")