Transfer case question
The transfer cases used are all chain driven with aluminum housings. NP stands for "New Process" which is the brand, if you will. The newer ones are NV instead which stands for "New Venture". It is the same transfer case just a different name.
NP207 - "Command-Trac" part-time only - 2.61:1 ratio low range - used 84-87
NP231 - "Command-Trac" part-time only - 2.72:1 ratio low range - shift pattern 2H - 4H - N - 4L - used 87-01
NP228/NP229 - "Selec-Trac" - 4Hi(full-time) - N - 4Lo (part-time) - used 84-87
NP242 - "Selec-Trac" part-time OR full-time - 2.72:1 ratio low range - shift pattern 2wd - 4part-time - 4full-time - N - 4LO - used 87-01
http://www.jeepforum.com/forum/f11/c...k-specs-26256/
NP207 - "Command-Trac" part-time only - 2.61:1 ratio low range - used 84-87
NP231 - "Command-Trac" part-time only - 2.72:1 ratio low range - shift pattern 2H - 4H - N - 4L - used 87-01
NP228/NP229 - "Selec-Trac" - 4Hi(full-time) - N - 4Lo (part-time) - used 84-87
NP242 - "Selec-Trac" part-time OR full-time - 2.72:1 ratio low range - shift pattern 2wd - 4part-time - 4full-time - N - 4LO - used 87-01
http://www.jeepforum.com/forum/f11/c...k-specs-26256/
Last edited by Mossy500; Aug 21, 2014 at 04:49 PM. Reason: Added url
Thread
Thread Starter
Forum
Replies
Last Post
eepjeep
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
Apr 6, 2020 03:19 PM
Blackxj51
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
22
Sep 13, 2015 06:06 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)



