Quick transfer case question

Mar 31, 2006 5 Replies

Which transfer case do I have on my 2005 TJ Unlimited with 4.0/6-sp? NV-231 or NV-241? What is the difference between the two?



Thanks!


-JD



There should be a round shiny metal plate on the back of the transfer case, with numbers stamped on it.

Earle

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The difference is the 231 is part time and the 241 is fulltime. For the answer to the resulting question about the difference do a google search! Or maybe Bill has a link.

JoBo

Here you go..

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It's the sport; it's gotta be the 231 (part-time); not sure if I've ever seen a full-time case on a TJ.

Earle: I'll check the back of the existing case for a shiny metal plate.

Jo-bo: it's a PT unit, so a 231 would be my guess. I'll check that tag just to be sure.

Thank you all!

-JD

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