RH30 - CRAWLER EXCAVATORS - FROM SN 40500 TO SN 40999 (1/91-12/94) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1976170 [1] VALVE 2. 1725420 [1] SEALING RING 3. 1570833 [1] VALVE 4. 1421384 [1] SEAL KIT Parts catalog : 03.172[1793634004] - SWING PUMP part catalog new.New Holland 03.171[2113597000] - HYD.OIL COOL.PMP. part catalog new.New Holland 03.170[2113598000] - HYD.OIL COOL.PMP. part catalog new.New Holland 03.150[1963101000] - TANK LINE PRESS.V. part catalog new.New Holland 03.130[1592650001] - TREADLE VALVE part catalog new.New Holland 03.111[1792656001] - VALVE part catalog new.New Holland 03.111[1593915002] - SERVO VALVE part catalog new.New Holland 03.110[1792655001] - VALVE part catalog new.New Holland 03.200[1962897001] - VERT-PL-PUMPEN 03.200 part catalog new.New Holland 03.220[1792822001] - COOLING DISTRIB. part catalog new.New Holland 03.230[1938005000] - SOLENOID VALVE part catalog new.New Holland 03.230[2261476000] - VALVE part catalog new.New Holland 03.240[1938006000] - VALVE part catalog new.New Holland 03.260[1963690000] - PUMP GOV. VALVE part catalog new.New Holland 04.100[1746545001] - CHAIN GUIDE part catalog new.New Holland 04.110[1746546001] - CHAIN GUIDE part catalog new.New Holland
![03.190[2113948000] - PRESS.REL.VALVE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/16/1689/168901.png "03.190[2113948000] - PRESS.REL.VALVE New Holland catalog part")
![new.New Holland 03.172[1793634004] - SWING PUMP part catalog](http://c1.a2109.com/_350/nhp/15/1528/152854.png "new.New Holland 03.172[1793634004] - SWING PUMP :")
![new.New Holland 03.171[2113597000] - HYD.OIL COOL.PMP. part catalog](http://c1.a2109.com/_350/nhp/76/7686/768612.png "new.New Holland 03.171[2113597000] - HYD.OIL COOL.PMP. :")
![new.New Holland 03.170[2113598000] - HYD.OIL COOL.PMP. part catalog](http://c1.a2109.com/_350/nhp/21/2170/217081.png "new.New Holland 03.170[2113598000] - HYD.OIL COOL.PMP. :")
![new.New Holland 03.150[1963101000] - TANK LINE PRESS.V. part catalog](http://c1.a2109.com/_350/nhp/39/3991/399154.png "new.New Holland 03.150[1963101000] - TANK LINE PRESS.V. :")
![new.New Holland 03.130[1592650001] - TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/19/1900/19004.png "new.New Holland 03.130[1592650001] - TREADLE VALVE :")
![new.New Holland 03.111[1792656001] - VALVE part catalog](http://c1.a2109.com/_350/nhp/11/1165/1165059.png "new.New Holland 03.111[1792656001] - VALVE :")
![new.New Holland 03.111[1593915002] - SERVO VALVE part catalog](http://c1.a2109.com/_350/nhp/89/8919/891942.png "new.New Holland 03.111[1593915002] - SERVO VALVE :")
![new.New Holland 03.110[1792655001] - VALVE part catalog](http://c1.a2109.com/_350/nhp/23/2331/233110.png "new.New Holland 03.110[1792655001] - VALVE :")
![new.New Holland 03.200[1962897001] - VERT-PL-PUMPEN 03.200 part catalog](http://c1.a2109.com/_350/nhp/12/1250/1250652.png "new.New Holland 03.200[1962897001] - VERT-PL-PUMPEN 03.200 :")
![new.New Holland 03.220[1792822001] - COOLING DISTRIB. part catalog](http://c1.a2109.com/_350/nhp/50/5008/500802.png "new.New Holland 03.220[1792822001] - COOLING DISTRIB. :")
![new.New Holland 03.230[1938005000] - SOLENOID VALVE part catalog](http://c1.a2109.com/_350/nhp/28/2812/281269.png "new.New Holland 03.230[1938005000] - SOLENOID VALVE :")
![new.New Holland 03.230[2261476000] - VALVE part catalog](http://c1.a2109.com/_350/nhp/17/1742/174268.png "new.New Holland 03.230[2261476000] - VALVE :")
![new.New Holland 03.240[1938006000] - VALVE part catalog](http://c1.a2109.com/_350/nhp/89/8973/897305.png "new.New Holland 03.240[1938006000] - VALVE :")
![new.New Holland 03.260[1963690000] - PUMP GOV. VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1256/1256001.png "new.New Holland 03.260[1963690000] - PUMP GOV. VALVE :")
![new.New Holland 04.100[1746545001] - CHAIN GUIDE part catalog](http://c1.a2109.com/_350/nhp/66/6613/661368.png "new.New Holland 04.100[1746545001] - CHAIN GUIDE :")
![new.New Holland 04.110[1746546001] - CHAIN GUIDE part catalog](http://c1.a2109.com/_350/nhp/13/1357/1357689.png "new.New Holland 04.110[1746546001] - CHAIN GUIDE :")