2010 sprockets

General help and support for your Lindeman through 2010 John Deere crawler
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danny
40C crawler
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2010 sprockets

Post by danny » Wed Dec 10, 2014 5:36 pm

Hello
There is a brand new / old set of 2010 sprockets for sale nearby. The picture shows the hub bolt pattern and it appears the same as my 420....6 holes for bolts and 3 stud holes.
Did 2010 have the same pitch track as the 420 and would the bushing OD be the same as the 420 or a 350??

thanking everyone that responds. I want a good track system

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Lavoy
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Post by Lavoy » Wed Dec 10, 2014 5:56 pm

It could be either bushing size, but if you are looking at them for a 420, not even remotely close to working.
Lavoy
Parts and restoration for antique and late model John Deere crawlers.
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danny
40C crawler
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Location: Central Maine

Post by danny » Wed Dec 10, 2014 6:05 pm

Thanks Lavoy

Is the ctr to ctr of the pins on a 2010 the same as the 420 / 350....5.75" ?
I realize that the sprocket offset probably is different but I can machine out the center and weld in another.

thanks again

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Lavoy
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Post by Lavoy » Wed Dec 10, 2014 6:40 pm

They will not fit, no amount of machining will work, they are larger in diameter, and different in offset.
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Parts and restoration for antique and late model John Deere crawlers.
Owner and moderator www.jdcrawlers.com

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Tigerhaze
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Post by Tigerhaze » Thu Dec 11, 2014 5:02 pm

Hi Danny-

If not useful for you, can you provide the contact information on the 2010 sprockets and whether they are early or late part number?
(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

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