RH4CS - CRAWLER EXCAVATORS - FROM SN 48976 TO SN 49070 (12/88-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1900125 [1] PUMP 2. 1433633 [1] SEAL 3. 1428633 [1] SEAL Parts catalog : 17.102[0738439016] - COUPLING/CLUTCH part catalog new.New Holland .140[1952021001] - ELECTRICAL SYSTEM part catalog new.New Holland 10.549[1908051001] - PIPE-BREAK PROTEC. part catalog new.New Holland 10.549[1906198001] - PIPE-BREAK PROTEC. part catalog new.New Holland 10.545[1906538000] - OVERLOAD PROTECT. part catalog new.New Holland 10.530[1195441000] - VALVE part catalog new.New Holland 10.520[1138161011] - VALVE part catalog new.New Holland 10.510[1906979000] - HYDRAULIC SYSTEM part catalog new.New Holland 22.110[1906964000] - AXIAL PISTON MOTOR part catalog new.New Holland 22.400[1906502000] - DISTRIBUTOR INSTALL.MATERIAL part catalog new.New Holland 22.520[1907881000] - RODS TREADLE VALVE part catalog new.New Holland 23.122[1906441000] - BLOCKING VALVE part catalog new.New Holland 23.271[1592492002] - SERVO VALVE MOUNTING PARTS part catalog new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS part catalog new.New Holland 23.291[1549419001] - TREADLE VALVE MOUNTING PARTS part catalog new.New Holland 23.292[1549396002] - TREADLE VALVE part catalog new.New Holland
![22.052[1906757000] - GEAR PUMP New Holland Parts scheme diagram](http://c1.a2109.com/nhp/97/9705/970563.png "22.052[1906757000] - GEAR PUMP New Holland catalog part")
![new.New Holland 17.102[0738439016] - COUPLING/CLUTCH part catalog](http://c1.a2109.com/_350/nhp/59/5953/595358.png "new.New Holland 17.102[0738439016] - COUPLING/CLUTCH :")
![new.New Holland .140[1952021001] - ELECTRICAL SYSTEM part catalog](http://c1.a2109.com/_350/nhp/87/8794/879474.png "new.New Holland .140[1952021001] - ELECTRICAL SYSTEM :")
![new.New Holland 10.549[1908051001] - PIPE-BREAK PROTEC. part catalog](http://c1.a2109.com/_350/nhp/76/7657/765749.png "new.New Holland 10.549[1908051001] - PIPE-BREAK PROTEC. :")
![new.New Holland 10.549[1906198001] - PIPE-BREAK PROTEC. part catalog](http://c1.a2109.com/_350/nhp/89/8944/894448.png "new.New Holland 10.549[1906198001] - PIPE-BREAK PROTEC. :")
![new.New Holland 10.545[1906538000] - OVERLOAD PROTECT. part catalog](http://c1.a2109.com/_350/nhp/74/7443/744324.png "new.New Holland 10.545[1906538000] - OVERLOAD PROTECT. :")
![new.New Holland 10.530[1195441000] - VALVE part catalog](http://c1.a2109.com/_350/nhp/46/4660/466059.png "new.New Holland 10.530[1195441000] - VALVE :")
![new.New Holland 10.520[1138161011] - VALVE part catalog](http://c1.a2109.com/_350/nhp/73/7389/738967.png "new.New Holland 10.520[1138161011] - VALVE :")
![new.New Holland 10.510[1906979000] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/11/1151/1151503.png "new.New Holland 10.510[1906979000] - HYDRAULIC SYSTEM :")
![new.New Holland 22.110[1906964000] - AXIAL PISTON MOTOR part catalog](http://c1.a2109.com/_350/nhp/12/1295/1295952.png "new.New Holland 22.110[1906964000] - AXIAL PISTON MOTOR :")
![new.New Holland 22.400[1906502000] - DISTRIBUTOR INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/11/1184/1184561.png "new.New Holland 22.400[1906502000] - DISTRIBUTOR INSTALL.MATERIAL :")
![new.New Holland 22.520[1907881000] - RODS TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1222/1222163.png "new.New Holland 22.520[1907881000] - RODS TREADLE VALVE :")
![new.New Holland 23.122[1906441000] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/80/8097/809767.png "new.New Holland 23.122[1906441000] - BLOCKING VALVE :")
![new.New Holland 23.271[1592492002] - SERVO VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/99/9917/991766.png "new.New Holland 23.271[1592492002] - SERVO VALVE MOUNTING PARTS :")
![new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/60/6005/600518.png "new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS :")
![new.New Holland 23.291[1549419001] - TREADLE VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/10/1076/1076503.png "new.New Holland 23.291[1549419001] - TREADLE VALVE MOUNTING PARTS :")
![new.New Holland 23.292[1549396002] - TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/50/5095/509597.png "new.New Holland 23.292[1549396002] - TREADLE VALVE :")