![3.020[01] - TRACK IDLER New Holland Parts scheme diagram](http://c1.a2109.com/nhp/92/9205/920581.png "3.020[01] - TRACK IDLER New Holland catalog part")
Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 71400923 | [1] | IDLER WHEEL | |
| 1-16. | 71400922 | [1] | WHEEL ASSY | |
| 10. | 71400930 | [1] | PISTON | |
| 11. | 71400924 | [2] | SUPPORT | |
| 12. | 10517270 | [8] | LOCK WASHER | |
| 13. | 11118711 | [4] | SCREW | |
| 14. | 71400925 | [1] | YOKE | |
| 15. | 71318400 | [4] | SCREW | |
| 16. | 71401010 | [1] | CYLINDER | |
| 17. | 79083943 | [1] | ROLL PIN | |
| 18. | 71400926 | [1] | RING NUT | |
| 19. | 71400927 | [1] | PLATE | |
| 2. | 71400913 | [2] | BUSHING | |
| 20. | 71400928 | [1] | SPRING | |
| 21. | 71318395 | [1] | SEAL | |
| 3. | 71400914 | [1] | SHAFT | |
| 4. | 14180970 | [2] | ROLL PIN | |
| 5. | 45482248 | [1] | O-RING | |
| 6. | 71314509 | [2] | SEALING RING | |
| 7. | 71400931 | [1] | HYDRAULIC VALVE | |
| 7A. | 45482257 | [1] | HYDRAULIC VALVE | |
| 7B. | 71400905 | [1] | EXTENSION | |
| 7C. | 79043802 | [1] | FITTING | |
| 7D. | 45481995 | [1] | WASHER | |
| 7E. | 45481993 | [1] | SEAL | |
| 8. | 71318393 | [1] | O-RING | |
| 9. | 45481895 | [1] | PLUG |
![new.New Holland 3.010[07] - TRAVEL REDUCTION UNITS part catalog](http://c1.a2109.com/_350/nhp/88/8828/882887.png "new.New Holland 3.010[07] - TRAVEL REDUCTION UNITS :")
![new.New Holland 3.010[06] - TRAVEL REDUCTION UNITS part catalog](http://c1.a2109.com/_350/nhp/93/9312/931282.png "new.New Holland 3.010[06] - TRAVEL REDUCTION UNITS :")
![new.New Holland 3.010[05] - PISTON - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/13/1370/1370086.png "new.New Holland 3.010[05] - PISTON - COMPONENTS :")
![new.New Holland 3.010[04] - SAFETY VALVE - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/68/6898/689813.png "new.New Holland 3.010[04] - SAFETY VALVE - COMPONENTS :")
![new.New Holland 3.010[03] - BRAKE VALVE - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/47/4702/470280.png "new.New Holland 3.010[03] - BRAKE VALVE - COMPONENTS :")
![new.New Holland 3.010[02] - TRAVEL MOTOR - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/55/5560/556046.png "new.New Holland 3.010[02] - TRAVEL MOTOR - COMPONENTS :")
![new.New Holland 3.010[01] - TRAVEL REDUCTION UNITS part catalog](http://c1.a2109.com/_350/nhp/77/7702/770294.png "new.New Holland 3.010[01] - TRAVEL REDUCTION UNITS :")
![new.New Holland 3.000[05] - LOWER FRAME part catalog](http://c1.a2109.com/_350/nhp/10/1016/1016967.png "new.New Holland 3.000[05] - LOWER FRAME :")
![new.New Holland 3.030[01] - TRACK CARRIER ROLLER part catalog](http://c1.a2109.com/_350/nhp/11/1166/1166837.png "new.New Holland 3.030[01] - TRACK CARRIER ROLLER :")
![new.New Holland 3.040[01] - TRACK ROLLER part catalog](http://c1.a2109.com/_350/nhp/10/1022/1022316.png "new.New Holland 3.040[01] - TRACK ROLLER :")
![new.New Holland 3.040[02] - TRACK ROLLER part catalog](http://c1.a2109.com/_350/nhp/89/8937/893763.png "new.New Holland 3.040[02] - TRACK ROLLER :")
![new.New Holland 3.060[01] - ROTARY DISTRIBUTOR part catalog](http://c1.a2109.com/_350/nhp/56/5613/561392.png "new.New Holland 3.060[01] - ROTARY DISTRIBUTOR :")
![new.New Holland 3.060[02] - ROTARY DISTRIBUTOR part catalog](http://c1.a2109.com/_350/nhp/34/3474/347441.png "new.New Holland 3.060[02] - ROTARY DISTRIBUTOR :")
![new.New Holland 3.070[01] - TRAVEL PIPING (LOWER) part catalog](http://c1.a2109.com/_350/nhp/87/8776/877694.png "new.New Holland 3.070[01] - TRAVEL PIPING (LOWER) :")