67 FJ 40 Transfer case seals

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Aug 12, 2023
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Montana
I'm trying to replace the leaking seals on my transfer case front and rear output shafts. I have NOK numbers AD2651 and TB387411X3 but can't seen to cross them to anything. Any ideas?
Thanks
 
When asking for help year, model and market helps. Have you looked in the online catalogs like sor.com they have good schematics to help you figure out what you need. Other vendors up top have better prices, worth shopping around.

 
When asking for help year, model and market helps. Have you looked in the online catalogs like sor.com they have good schematics to help you figure out what you need. Other vendors up top have better prices, worth shopping around.

I've been to SOR and Cruiser and Rock and tried to get to NOK. SOR has the wrong seal to replace the AD2651 and a replacement for the other that's not a match but may work.
 
Maybe timmyinthewell has and will post the phish for you.
Perhaps the free factory download manuals might have what you need
My microfiche set start date is 03/69, so I can't be of much help here. I pretty sure there's a couple of guys on here who know.
 
A three speed transfer case is a three speed transfer case, seals are interchangeable I’ve bought the same kits, and successfully rebuilt 66, 68 and 70 cases. The biggest difference you will see is replacement of the vacuum front engagement with a lever engagement in later model yeaers.

Just get a gasket kit for the three speed transfer case…it’ll come with correct seals. They may not be NOK, but they’re good seals.
 
A three speed transfer case is a three speed transfer case, seals are interchangeable I’ve bought the same kits, and successfully rebuilt 66, 68 and 70 cases. The biggest difference you will see is replacement of the vacuum front engagement with a lever engagement in later model yeaers.

Just get a gasket kit for the three speed transfer case…it’ll come with correct seals. They may not be NOK, but they’re good seals.
Thank you, that should do it. IDK how I missed that. Much appreciated.
 

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