Whats the Difference in the NP272 and the 241 Tcase
JK Newbie
Joined: Oct 2008
Posts: 57
Likes: 1
From: Tracy, CA
The 2007 and up wranglers are available with either the NP231 or NP241OR transfer case. The primary difference is the gearing.
NP231 - 2.72:1 low range
NP241OR - 4:1 low range
EDIT: If a 2007 truly has a NP272 have you confirmed that it is not possibly an aftermarket replacement?
NP231 - 2.72:1 low range
NP241OR - 4:1 low range
EDIT: If a 2007 truly has a NP272 have you confirmed that it is not possibly an aftermarket replacement?
JK Jedi Master
Joined: Mar 2007
Posts: 14,800
Likes: 374
From: Midwest City, OK
The only thing I can find in the '07 parts manual is the NVG 241. They have them coded out as DHE "Generation II" and DHW "4:1 Rock-Trac". Any mention of an NP272 is escaping my search.