53 Mercury transmission gasket and seal?

[Solo_909]

Hey fellas, looking to purchase a new 53 merc automatic transmission pan gasket and rear seal but can’t find anything online. Anyone know where I can find some?

Also the original trans is toast so I purchased another one off a friend. I noticed the number on the right of the tag is different but the number on the left is the same. What does the number on the right indicate? The transmission that was in my car has 10-70434 on the tag and the one I’m installing is 10-21697976

Thanks!

[Merc Cruzer]

I recently replaced the pan gasket and filter in my 53' Merc:

https://www.amazon.com/ATP-B-33-Auto.../dp/B000S2ZNZW

https://atpautomotive.com/filter-kit-22976

https://www.carid.com/atp/automatic-...-mpn-b-33.html

https://www.rockauto.com/en/moreinfo.php?pk=540455

Here is that story:

https://www.fordbarn.com/forum/showt...SMISSION+FLUID

[Solo_909]

Originally Posted by Merc Cruzer

I recently replaced the pan gasket and filter in my 53' Merc

Thank you! Any idea where to get the rear seal?

[Merc Cruzer]

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Originally Posted by Solo_909

Thank you! Any idea where to get the rear seal?

Not sure if your are talking about the "tail" seal, but if you are:

https://www.ebay.com/itm/16474243498...Cclp%3A2563228