Engine Model Stamping
The engine model is stamped on the cylinder block.
These engine model numbers are as shown as follows.
| Engine model |
Engine displacement |
| 4J1 |
2.4L engine |
| 6B3 |
3.0L engine |
The engine serial number is stamped near the engine model number.
| Engine number |
AA0201 to YY9999 |
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.