I used this site https://www.agedstock.com/main/vin.php
and here is what I got:
Vehicle Serial-Number 142735
Country of Origin United States of America
Manufacturing Plant Toledo #1:Toledo, OH
Model Name/Code COMA
Model Number MJJL61
Trim Level ELIM
Body Type Conventional Cab
Engine Description 4.0 Liter MPI
GVWR Weight Class 4,001 - 5,000 Lbs.
Chassis 4x4
Brake System Hydraulic
Number of Doors 2
Number of Cylinder 6
Parts Catalog Model Code J
Vehicle Class Pickup
Model Year 1992
Make Jeep
Model Comanche
Trim Eliminator
Model Details Comanche
Options Media: AM/FM Radio Tuner
Power Steering
Engine Cylinders 06
Doors Two
Power Brakes
Daytime Running Lights