RH4 - CRAWLER EXCAVATORS - FROM SN 48691 TO SN 48750 (12/82-12/83) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. [1] Parts catalog : 10.512[1195442001] - PUMP INSTALLATION part catalog new.New Holland 10.510[1195440000] - HYDRAULIC SYSTEM part catalog new.New Holland 10.500[1195775005] - HYDRAULIC SYSTEM 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 10.461[0731460005] - BEARING part catalog new.New Holland 10.450[0546898002] - BEARING part catalog new.New Holland 10.401[0547398002] - BEARING part catalog new.New Holland 10.520[1138161011] - VALVE 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 10.540[1706461002] - PUMP 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 10.549[1195472001] - PIPE-BREAK PROTEC. part catalog new.New Holland
![10.512[1706463000] - HYDR.PUMPEN-ANBAU New Holland Parts scheme diagram](http://c1.a2109.com/nhp/19/1952/195222.png "10.512[1706463000] - HYDR.PUMPEN-ANBAU New Holland catalog part")
![new.New Holland 10.512[1195442001] - PUMP INSTALLATION part catalog](http://c1.a2109.com/_350/nhp/10/1052/1052095.png "new.New Holland 10.512[1195442001] - PUMP INSTALLATION :")
![new.New Holland 10.510[1195440000] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/36/3611/361179.png "new.New Holland 10.510[1195440000] - HYDRAULIC SYSTEM :")
![new.New Holland 10.500[1195775005] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/18/1845/184525.png "new.New Holland 10.500[1195775005] - HYDRAULIC SYSTEM :")
![new.New Holland 10.490[0731704008] - MOTOR part catalog](http://c1.a2109.com/_350/nhp/85/8539/853950.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/10/1046/1046729.png "new.New Holland 10.480[0732813011] - SPARE PARTS SHEET :")
![new.New Holland 10.461[0731460005] - BEARING part catalog](http://c1.a2109.com/_350/nhp/48/4896/489619.png "new.New Holland 10.461[0731460005] - BEARING :")
![new.New Holland 10.450[0546898002] - BEARING part catalog](http://c1.a2109.com/_350/nhp/10/1041/1041370.png "new.New Holland 10.450[0546898002] - BEARING :")
![new.New Holland 10.401[0547398002] - BEARING part catalog](http://c1.a2109.com/_350/nhp/11/1148/1148503.png "new.New Holland 10.401[0547398002] - BEARING :")
![new.New Holland 10.520[1138161011] - VALVE part catalog](http://c1.a2109.com/_350/nhp/68/6877/687728.png "new.New Holland 10.520[1138161011] - VALVE :")
![new.New Holland 10.521[1195445000] - INSTALLATION part catalog](http://c1.a2109.com/_350/nhp/11/1143/1143172.png "new.New Holland 10.521[1195445000] - INSTALLATION :")
![new.New Holland 10.530[1195441000] - VALVE part catalog](http://c1.a2109.com/_350/nhp/36/3665/366545.png "new.New Holland 10.530[1195441000] - VALVE :")
![new.New Holland 10.540[1195446002] - PUMP part catalog](http://c1.a2109.com/_350/nhp/71/7145/714560.png "new.New Holland 10.540[1195446002] - PUMP :")
![new.New Holland 10.540[1706461002] - PUMP part catalog](http://c1.a2109.com/_350/nhp/49/4949/494996.png "new.New Holland 10.540[1706461002] - PUMP :")
![new.New Holland 10.546[1195750000] - ELECT. CIRC. DIA. part catalog](http://c1.a2109.com/_350/nhp/70/7038/703824.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/11/1148/1148528.png "new.New Holland 10.548[0546053003] - BLOCKING VALVE :")
![new.New Holland 10.549[1195472001] - PIPE-BREAK PROTEC. part catalog](http://c1.a2109.com/_350/nhp/21/2166/216616.png "new.New Holland 10.549[1195472001] - PIPE-BREAK PROTEC. :")