E29B SR - MINI CRAWLER EXCAVATOR (3/11-12/16) 48 - TRACKS & TRACK SUSPENSION Parts on group : Pos. Part No Qty Parts name Comments 1. 72281898 [1] ROLLER 10. 72951026 [1] PLUG 2. 72951437 [1] ROLLER 3. 72951438 [1] SHAFT 4. 72951027 [1] WASHER 5. 72951439 [1] COVER 6. 72951005 [2] BALL BEARING 7. 72950430 [1] SEAL 8. 72951670 [1] RING 9. 72211283 [1] O-RING Parts catalog : 48.138.02[01] - RULLER UPPER part catalog new.New Holland 48.138.0101[01] - TRACK ROLLER part catalog new.New Holland 48.138.01[02] - TRACK ROLLER - BREAKDOWN part catalog new.New Holland 48.134.01[03] - IDLER ADJUSTER - IDLER SHELL - BREAKDOWN part catalog new.New Holland 48.134.01[02] - IDLER ADJUSTER - IDLER SHELL - BREAKDOWN part catalog new.New Holland 48.134.01[01] - IDLER ADJUSTER part catalog new.New Holland 48.100.0201[01] - STEEL CRAWLER (VAR.955320) part catalog new.New Holland 48.100.01[01] - RUBBER CRAWLER (VAR.955210-955220-955230-955240-955250-955260) part catalog new.New Holland
![48.138.02[02] - RULLER UPPER - BREAKDOWN New Holland Parts scheme diagram](http://c1.a2109.com/nhp/35/3500/350051.png "48.138.02[02] - RULLER UPPER - BREAKDOWN New Holland catalog part")
![new.New Holland 48.138.02[01] - RULLER UPPER part catalog](http://c1.a2109.com/_350/nhp/54/5427/542767.png "new.New Holland 48.138.02[01] - RULLER UPPER :")
![new.New Holland 48.138.0101[01] - TRACK ROLLER part catalog](http://c1.a2109.com/_350/nhp/79/7945/794513.png "new.New Holland 48.138.0101[01] - TRACK ROLLER :")
![new.New Holland 48.138.01[02] - TRACK ROLLER - BREAKDOWN part catalog](http://c1.a2109.com/_350/nhp/69/6924/692483.png "new.New Holland 48.138.01[02] - TRACK ROLLER - BREAKDOWN :")
![new.New Holland 48.134.01[03] - IDLER ADJUSTER - IDLER SHELL - BREAKDOWN part catalog](http://c1.a2109.com/_350/nhp/52/5211/521144.png "new.New Holland 48.134.01[03] - IDLER ADJUSTER - IDLER SHELL - BREAKDOWN :")
![new.New Holland 48.134.01[02] - IDLER ADJUSTER - IDLER SHELL - BREAKDOWN part catalog](http://c1.a2109.com/_350/nhp/37/3766/376643.png "new.New Holland 48.134.01[02] - IDLER ADJUSTER - IDLER SHELL - BREAKDOWN :")
![new.New Holland 48.134.01[01] - IDLER ADJUSTER part catalog](http://c1.a2109.com/_350/nhp/77/7782/778263.png "new.New Holland 48.134.01[01] - IDLER ADJUSTER :")
![new.New Holland 48.100.0201[01] - STEEL CRAWLER (VAR.955320) part catalog](http://c1.a2109.com/_350/nhp/37/3714/371478.png "new.New Holland 48.100.0201[01] - STEEL CRAWLER (VAR.955320) :")
![new.New Holland 48.100.01[01] - RUBBER CRAWLER (VAR.955210-955220-955230-955240-955250-955260) part catalog](http://c1.a2109.com/_350/nhp/13/1362/1362069.png "new.New Holland 48.100.01[01] - RUBBER CRAWLER (VAR.955210-955220-955230-955240-955250-955260) :")