track rollers

[Scott Vassar]

would lower track rollers from any cletrac be iterchangable from one cletrac model to another?I saw a lower track roller on ebay from an oc3 that looked the same as the ones on my "AD". thanks,scott

[chrisvdv]

I guess you would need to compare the Oliver part numbers. I will try to post the HG/OC3 ones here later, but I do not have any other crawler parts manuals. Zimmermans (Ephrata, PA) will know of course.

[oliverchris]

Not including the bearing, bushing, shaft etc., for HGs and OC3s the track rolllers are part # 112 365.
Shaft & bearing & bushing is same in both too # 117 143 and 112 741 and 112 743.
In fact whole lower track wheel assembly has its own part #, 119 238 to include everything above - and is same in HGs and OC3s.

One exception - earlier HGs had a wheel shaft #112300 which was later replaced by 117 143.

Now you need someone else to look these up in their parts books...

[Bob]

I will look in my A parts book, but I am pretty sure they are not the same. An A is alot heavier built than an HG or OC3 ever thought of being.

Bob

[Scott Vassar]

thanks guys. I guess I wont go after the one on ebay.I was not sure if they were the same. regards,scott