RH20 - CRAWLER EXCAVATORS - FROM SN 44001 TO SN 45000 (2/87-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1778070 [1] ROLLER 10. 215176 [1] O-RING 11. 1951563 [2] LOCKING PIN 2. 1437885 [1] AXLE 3. 1437884 [2] BUSHING 4. 44320 [2] GASKET 5. NLS [2] NO LONGER SERVICED 6. 1437883 [2] BRACKET 7. 1437882 [2] SEALING RING 8. 1437881 [2] ROLL PIN 9. 720403 [1] SCREW Parts catalog : 06.120[2444149000] - GUIDE DRIVING CHAIN part catalog new.New Holland 06.120[2444057000] - GUIDE DRIVING CHAIN part catalog new.New Holland 06.102[2939262000] - DRIVING CHAIN 600/53 part catalog new.New Holland 06.102[2496139000] - DRIVING CHAIN part catalog new.New Holland 06.102[2495332000] - DRIVING CHAIN 53/700 part catalog new.New Holland 06.102[2495207000] - DRIVING CHAIN 850/53 part catalog new.New Holland 06.102[2284784000] - DRIVING CHAIN part catalog new.New Holland 06.102[2283842000] - DRIVING CHAIN part catalog new.New Holland 06.150[2443691000] - IDLER ROLLER part catalog new.New Holland 06.150[2496071000] - IDLER ROLLER part catalog new.New Holland 06.150[2902833000] - IDLER ROLLER part catalog new.New Holland 06.160[2141752001] - GUIDE WHEEL INSTALL.MATERIAL part catalog new.New Holland 06.160[2249284000] - GUIDE WHEEL INSTALL.MATERIAL part catalog new.New Holland 06.162[2141754000] - GUIDE WHEEL part catalog new.New Holland 06.162[2176026000] - GUIDE WHEEL part catalog new.New Holland 06.170[2141753001] - SPRING GUIDE WHEEL part catalog new.New Holland
![06.150[1906678001] - IDLER ROLLER New Holland Parts scheme diagram](http://c1.a2109.com/nhp/87/8769/876993.png "06.150[1906678001] - IDLER ROLLER New Holland catalog part")
![new.New Holland 06.120[2444149000] - GUIDE DRIVING CHAIN part catalog](http://c1.a2109.com/_350/nhp/11/1133/1133200.png "new.New Holland 06.120[2444149000] - GUIDE DRIVING CHAIN :")
![new.New Holland 06.120[2444057000] - GUIDE DRIVING CHAIN part catalog](http://c1.a2109.com/_350/nhp/37/3736/373604.png "new.New Holland 06.120[2444057000] - GUIDE DRIVING CHAIN :")
![new.New Holland 06.102[2939262000] - DRIVING CHAIN 600/53 part catalog](http://c1.a2109.com/_350/nhp/67/6723/672358.png "new.New Holland 06.102[2939262000] - DRIVING CHAIN 600/53 :")
![new.New Holland 06.102[2496139000] - DRIVING CHAIN part catalog](http://c1.a2109.com/_350/nhp/39/3940/394027.png "new.New Holland 06.102[2496139000] - DRIVING CHAIN :")
![new.New Holland 06.102[2495332000] - DRIVING CHAIN 53/700 part catalog](http://c1.a2109.com/_350/nhp/75/7527/752744.png "new.New Holland 06.102[2495332000] - DRIVING CHAIN 53/700 :")
![new.New Holland 06.102[2495207000] - DRIVING CHAIN 850/53 part catalog](http://c1.a2109.com/_350/nhp/43/4323/432360.png "new.New Holland 06.102[2495207000] - DRIVING CHAIN 850/53 :")
![new.New Holland 06.102[2284784000] - DRIVING CHAIN part catalog](http://c1.a2109.com/_350/nhp/10/1000/1000160.png "new.New Holland 06.102[2284784000] - DRIVING CHAIN :")
![new.New Holland 06.102[2283842000] - DRIVING CHAIN part catalog](http://c1.a2109.com/_350/nhp/85/8553/855341.png "new.New Holland 06.102[2283842000] - DRIVING CHAIN :")
![new.New Holland 06.150[2443691000] - IDLER ROLLER part catalog](http://c1.a2109.com/_350/nhp/12/1219/1219204.png "new.New Holland 06.150[2443691000] - IDLER ROLLER :")
![new.New Holland 06.150[2496071000] - IDLER ROLLER part catalog](http://c1.a2109.com/_350/nhp/66/6616/661624.png "new.New Holland 06.150[2496071000] - IDLER ROLLER :")
![new.New Holland 06.150[2902833000] - IDLER ROLLER part catalog](http://c1.a2109.com/_350/nhp/39/3993/399387.png "new.New Holland 06.150[2902833000] - IDLER ROLLER :")
![new.New Holland 06.160[2141752001] - GUIDE WHEEL INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/56/5652/565273.png "new.New Holland 06.160[2141752001] - GUIDE WHEEL INSTALL.MATERIAL :")
![new.New Holland 06.160[2249284000] - GUIDE WHEEL INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/66/6669/666994.png "new.New Holland 06.160[2249284000] - GUIDE WHEEL INSTALL.MATERIAL :")
![new.New Holland 06.162[2141754000] - GUIDE WHEEL part catalog](http://c1.a2109.com/_350/nhp/57/5706/570623.png "new.New Holland 06.162[2141754000] - GUIDE WHEEL :")
![new.New Holland 06.162[2176026000] - GUIDE WHEEL part catalog](http://c1.a2109.com/_350/nhp/10/1058/1058268.png "new.New Holland 06.162[2176026000] - GUIDE WHEEL :")
![new.New Holland 06.170[2141753001] - SPRING GUIDE WHEEL part catalog](http://c1.a2109.com/_350/nhp/10/1095/1095766.png "new.New Holland 06.170[2141753001] - SPRING GUIDE WHEEL :")