420/420 tracks

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JAY AND EBBEN
420 crawler
420 crawler
Posts: 38
Joined: Mon Jan 03, 2011 7:08 am
Location: Vermont
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420/420 tracks

Post by JAY AND EBBEN » Sun Sep 11, 2011 7:38 am

found these in nh... don't know if anyone would be interested.. they're obviously not mine.

ebben

http://nh.craigslist.org/grd/2570054349.html
We're not bottom feeders, we're salvage experts!

andregrondin
440 crawler
440 crawler
Posts: 215
Joined: Mon Apr 18, 2011 6:51 am
Location: Granby,Québec, Canada

Post by andregrondin » Wed Sep 14, 2011 8:14 am

Hi !

Anyone knows if it would fit a 350 straight ?
as per the pic do you think those tracks are pretty sound ???
Dig in boy !!
J-D 350 straight 1966
model # = T4F3D
serial # = 08883T

J-D 690-B 1980
model # = D690B
serial # = 007364T

Mack RB688S 1990 dumper

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Tigerhaze
350 crawler
350 crawler
Posts: 2278
Joined: Thu Jul 06, 2006 12:13 pm
Location: West-Central MO

Post by Tigerhaze » Wed Sep 14, 2011 9:22 am

It's hard to judge exactly from the pics, but likely the original track links so the pins/bushings are too small for a 350 and there are not enough track links.

It looks like they just rebushed/repinned the tracks but the rails in a couple of photos seem really thin so not sure why they would go through that trouble and expense.
(1) JD Straight 450 crawler dozer with manual outside blade; (2) JD 2010 diesel crawler loaders; (1) JD 2010 diesel dozer with hydraulic 6-way blade; (2) Model 50 backhoe attachments, misc. other construction equipment

andregrondin
440 crawler
440 crawler
Posts: 215
Joined: Mon Apr 18, 2011 6:51 am
Location: Granby,Québec, Canada

Post by andregrondin » Thu Sep 15, 2011 5:23 am

Hi !

thank you tigerhaze
Dig in boy !!
J-D 350 straight 1966
model # = T4F3D
serial # = 08883T

J-D 690-B 1980
model # = D690B
serial # = 007364T

Mack RB688S 1990 dumper

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