The 241OR has a driver's side front output and centerline rear output. The 241OR features two ranges; a low range gear that is an impressive 4.0-to-1 (the lowest of all the Jeep transfer cases) and a direct-drive in high range. It features three modes; two-wheel-drive, four-wheel-drive and neutral - for a factory combination of 2H, 4H, N, 4L. Aftermarket modifications allow for the addition of a 2 Low position.
2003-2006 RockTracs feature a three-wire, digital square wave Vehicle Speed Sensor (VSS) on the short tailhousing assembly, in the vein of modern automotive systems. 2007-current RockTracs do not feature a VSS, as speed sensing is relegated to the ABS computer, which in turn relays speed information to the ECM.
The design of the 241OR is very good. They were engineered for durability and simplicity of build - both an advantage to the OEM assemblers as well as individuals servicing them. The NP241OR transfer case has turned out to surprise us in its strength, gearing, upgradeability and servicability. Most of our customers choose to retain their Jeep 241OR with their conversions. It is very common for them to offer good service behind some of the strongest engines and transmissions.
