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Old 08-04-2009, 05:36 PM   #1
Northern lights
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IDing transfer case

I have a divoced transfer case that need a seal but I don't know what it is exactly. It's IN a 64 chevy but is not original to the truck. I don't see any numbers on the case itself but all of the endcaps seem to bear numbers. How would I go about IDing it so I can get a new seal?

Thanks


Front



Rear

Last edited by Northern lights; 08-04-2009 at 06:49 PM.
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Old 08-04-2009, 06:23 PM   #2
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Re: IDing transfer case

could you get us some pics this is a 205 out of a IN.
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Old 08-04-2009, 06:51 PM   #3
Northern lights
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Re: IDing transfer case

Pictures added.
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Old 08-04-2009, 07:19 PM   #4
jerry moss
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Re: IDing transfer case

looks like a rockwell t-221 to me.
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Old 08-04-2009, 08:06 PM   #5
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Re: IDing transfer case

You have a rockwell t-case and novac conversions has the seals and bearings
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Old 08-05-2009, 01:45 AM   #6
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Re: IDing transfer case

Quote:
Originally Posted by jerry moss View Post
looks like a rockwell t-221 to me.
yes times two
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Old 08-04-2009, 08:09 PM   #7
Northern lights
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Re: IDing transfer case

Jerry, I believe your right. I did a google search on the Rockwell t221 and what I found does look like mine. I even found a page on ovewrhauling one which covers changing the output shaft seal specifically (which is what I need to do). It is as straight forward as I thought but experience has taught me that things aren't always as easy as they SHOULD be so now I try to check first.

Thanks
Cody
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Old 08-04-2009, 08:40 PM   #8
Northern lights
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Re: IDing transfer case

j.kirn, thanks. I just need the rear output shaft seal and bearing cap gasket. I'll check with my local parts guy in the morning and if he can't get them, I'll call Novaks. Thanks agian.

C
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Old 08-15-2009, 11:45 PM   #9
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Re: IDing transfer case

yep looks just like mine just divorced like in the 63 3/4 ton i used to have
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Old 08-16-2009, 06:45 PM   #10
justcuz
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Re: IDing transfer case

If I recall the bearing retainer on the back of the t-case above the rear output (above the speedometer cable) is aluminum. I had to replace mine once Back in the early 70's). I bet one would be pretty hard to find today.

The big problem with these t-cases is the rear output comes out so low and it is easy to mess up your driveshaft. They are probably hard to find now.
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