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Old 03-12-2014, 11:51 AM   #1
LSGarage
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Join Date: Aug 2005
Location: Mechanicsburg, PA
Posts: 86
T-221 Coupling Seals

After learning that I cannot find a coupling for my transmission to transfer case, I'm ready to have one made. Before I do that I need to find seals for each side of the adapter. Could anyone give me some leads on where to look or part numbers?

I have a SM-465 trans & Rockwell T-221 transfer case (10-spline). They are mated together with a Rockwell adapter that has the number "5897R2904" cased into it. The adapter also serves as the transmission mount to vehicle cross member. I don't know if that is known as a divorced or married arrangement.

I have a couple of new 10-spline couplers but before I go to a machine shop, I would like to have the new seals in hand. The machinist will have to make a sleeve to fit over the coupler.

I have some picture included. Any help would be appreciated.


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