RH12D - CRAWLER EXCAVATORS - FROM SN 90593 TO SN 91000 (8/83-12/00) 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 : 10.510[1906775001] - HYDRAULIC SYSTEM part catalog new.New Holland 10.510[1195915001] - HYDRAULIC SYSTEM part catalog new.New Holland 10.490[1592471002] - HYDRAULIC SYSTEM part catalog new.New Holland 10.480[1706474000] - GRAB TURNING GEAR part catalog new.New Holland 10.480[0731889003] - SLEWING EQUIPMENT part catalog new.New Holland 10.461[1138713000] - BEARING part catalog new.New Holland 10.460[1708870000] - BEARING part catalog new.New Holland 10.410[0546862000] - BEARING part catalog new.New Holland 10.521[1195445000] - INSTALLATION part catalog new.New Holland 10.530[1195441000] - VALVE part catalog new.New Holland 10.540[1195446002] - PUMP part catalog new.New Holland 10.545[1195886002] - OVERLOAD PROTECT. part catalog new.New Holland 10.545[1707406000] - OVERLOAD PROTECT. part catalog new.New Holland 10.546[1195750000] - ELECT. CIRC. DIA. part catalog new.New Holland 10.548[0546053003] - BLOCKING VALVE part catalog new.New Holland 10.548[0546081002] - VALVE part catalog new.New Holland
![10.520[1138161011] - VALVE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/12/1215/1215182.png "10.520[1138161011] - VALVE New Holland catalog part")
![new.New Holland 10.510[1906775001] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/54/5402/540261.png "new.New Holland 10.510[1906775001] - HYDRAULIC SYSTEM :")
![new.New Holland 10.510[1195915001] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/48/4813/481384.png "new.New Holland 10.510[1195915001] - HYDRAULIC SYSTEM :")
![new.New Holland 10.490[1592471002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/24/2404/240433.png "new.New Holland 10.490[1592471002] - HYDRAULIC SYSTEM :")
![new.New Holland 10.480[1706474000] - GRAB TURNING GEAR part catalog](http://c1.a2109.com/_350/nhp/11/1188/1188459.png "new.New Holland 10.480[1706474000] - GRAB TURNING GEAR :")
![new.New Holland 10.480[0731889003] - SLEWING EQUIPMENT part catalog](http://c1.a2109.com/_350/nhp/43/4332/433200.png "new.New Holland 10.480[0731889003] - SLEWING EQUIPMENT :")
![new.New Holland 10.461[1138713000] - BEARING part catalog](http://c1.a2109.com/_350/nhp/48/4813/481371.png "new.New Holland 10.461[1138713000] - BEARING :")
![new.New Holland 10.460[1708870000] - BEARING part catalog](http://c1.a2109.com/_350/nhp/99/9956/995668.png "new.New Holland 10.460[1708870000] - BEARING :")
![new.New Holland 10.410[0546862000] - BEARING part catalog](http://c1.a2109.com/_350/nhp/12/1258/1258144.png "new.New Holland 10.410[0546862000] - BEARING :")
![new.New Holland 10.521[1195445000] - INSTALLATION part catalog](http://c1.a2109.com/_350/nhp/35/3582/358285.png "new.New Holland 10.521[1195445000] - INSTALLATION :")
![new.New Holland 10.530[1195441000] - VALVE part catalog](http://c1.a2109.com/_350/nhp/48/4867/486719.png "new.New Holland 10.530[1195441000] - VALVE :")
![new.New Holland 10.540[1195446002] - PUMP part catalog](http://c1.a2109.com/_350/nhp/12/1220/1220521.png "new.New Holland 10.540[1195446002] - PUMP :")
![new.New Holland 10.545[1195886002] - OVERLOAD PROTECT. part catalog](http://c1.a2109.com/_350/nhp/59/5937/593727.png "new.New Holland 10.545[1195886002] - OVERLOAD PROTECT. :")
![new.New Holland 10.545[1707406000] - OVERLOAD PROTECT. part catalog](http://c1.a2109.com/_350/nhp/18/1869/186990.png "new.New Holland 10.545[1707406000] - OVERLOAD PROTECT. :")
![new.New Holland 10.546[1195750000] - ELECT. CIRC. DIA. part catalog](http://c1.a2109.com/_350/nhp/12/1280/128072.png "new.New Holland 10.546[1195750000] - ELECT. CIRC. DIA. :")
![new.New Holland 10.548[0546053003] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1274/1274182.png "new.New Holland 10.548[0546053003] - BLOCKING VALVE :")
![new.New Holland 10.548[0546081002] - VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1097/1097431.png "new.New Holland 10.548[0546081002] - VALVE :")