NAXJ PRESERVATION / 1984–2001 CHEROKEE XJ
2001 XJ transfer cases: NV 231 and NV 242.
The supplied 2001 Cherokee specification sheet describes the NV 231 under Command-Trac and the NV 242 under Selec-Trac.
Identify the installed unit.
| Factory reference | System type in the sheet |
|---|---|
| NV 231 / Command-Trac | Part-time |
| NV 242 / Selec-Trac | Full-time |
The sheet lists both part-time and full-time four-wheel-drive high-range modes for the NV 242. It gives a 2.72:1 low-range ratio for both units.
Do not use a system name as an interchange claim.
These specifications describe operating characteristics. They do not establish that an input, linkage, sensor or complete assembly fits another year or configuration.
Photograph the actual unit identification and the component you are replacing. Include the vehicle year, transmission and any known drivetrain swaps in your request.