RH 6.6 - CRAWLER EXCAVATOR (7/03-12/04) 04 - UNDERCARRIAGE Parts on group : Pos. Part No Qty Parts name Comments 1. 72206512 [2] EXCHANGE UNIT 2. 72203050 [40] SCREW Parts catalog : 3.002[01] - LOWER FRAME - VERSION (03-06) part catalog new.New Holland 3.001[01] - LOWER FRAME - VERSION (02-05) part catalog new.New Holland 3.000[03] - LOWER FRAME part catalog new.New Holland 3.000[02] - LOWER FRAME part catalog new.New Holland 3.000[01] - LOWER FRAME - VERSION (01-04) part catalog new.New Holland 3.010[02] - TRAVEL REDUCTION UNITS - COMPONENTS part catalog new.New Holland 3.010[03] - TRAVEL REDUCTION UNITS - COMPONENTS part catalog new.New Holland 3.010[04] - TRAVEL REDUCTION UNITS - COMPONENTS part catalog new.New Holland 3.020[01] - TRACK IDLER part catalog new.New Holland 3.020[02] - TRACK IDLER - COMPONENTS part catalog new.New Holland 3.020[03] - TRACK IDLER -COMPONENTS part catalog new.New Holland 3.030[01] - TRACK CARRIER ROLLER part catalog new.New Holland 3.030[02] - TRACK CARRIER ROLLER - COMPONENTS part catalog new.New Holland
![3.010[01] - TRAVEL REDUCTION UNITS New Holland Parts scheme diagram](http://c1.a2109.com/nhp/42/4218/42182.png "3.010[01] - TRAVEL REDUCTION UNITS New Holland catalog part")
![new.New Holland 3.002[01] - LOWER FRAME - VERSION (03-06) part catalog](http://c1.a2109.com/_350/nhp/36/3684/36842.png "new.New Holland 3.002[01] - LOWER FRAME - VERSION (03-06) :")
![new.New Holland 3.001[01] - LOWER FRAME - VERSION (02-05) part catalog](http://c1.a2109.com/_350/nhp/12/1295/1295275.png "new.New Holland 3.001[01] - LOWER FRAME - VERSION (02-05) :")
![new.New Holland 3.000[03] - LOWER FRAME part catalog](http://c1.a2109.com/_350/nhp/95/9527/952703.png "new.New Holland 3.000[03] - LOWER FRAME :")
![new.New Holland 3.000[02] - LOWER FRAME part catalog](http://c1.a2109.com/_350/nhp/90/9048/90480.png "new.New Holland 3.000[02] - LOWER FRAME :")
![new.New Holland 3.000[01] - LOWER FRAME - VERSION (01-04) part catalog](http://c1.a2109.com/_350/nhp/79/7960/79609.png "new.New Holland 3.000[01] - LOWER FRAME - VERSION (01-04) :")
![new.New Holland 3.010[02] - TRAVEL REDUCTION UNITS - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/84/8496/84964.png "new.New Holland 3.010[02] - TRAVEL REDUCTION UNITS - COMPONENTS :")
![new.New Holland 3.010[03] - TRAVEL REDUCTION UNITS - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/95/9583/95836.png "new.New Holland 3.010[03] - TRAVEL REDUCTION UNITS - COMPONENTS :")
![new.New Holland 3.010[04] - TRAVEL REDUCTION UNITS - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/91/9151/915176.png "new.New Holland 3.010[04] - TRAVEL REDUCTION UNITS - COMPONENTS :")
![new.New Holland 3.020[01] - TRACK IDLER part catalog](http://c1.a2109.com/_350/nhp/52/5286/52864.png "new.New Holland 3.020[01] - TRACK IDLER :")
![new.New Holland 3.020[02] - TRACK IDLER - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/14/1438/143860.png "new.New Holland 3.020[02] - TRACK IDLER - COMPONENTS :")
![new.New Holland 3.020[03] - TRACK IDLER -COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/42/4276/427648.png "new.New Holland 3.020[03] - TRACK IDLER -COMPONENTS :")
![new.New Holland 3.030[01] - TRACK CARRIER ROLLER part catalog](http://c1.a2109.com/_350/nhp/11/1102/1102578.png "new.New Holland 3.030[01] - TRACK CARRIER ROLLER :")
![new.New Holland 3.030[02] - TRACK CARRIER ROLLER - COMPONENTS part catalog](http://c1.a2109.com/_350/nhp/26/2621/26214.png "new.New Holland 3.030[02] - TRACK CARRIER ROLLER - COMPONENTS :")