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Engine Model Stamping
The engine model is stamped on the cylinder block. These engine model numbers are as shown as follows.
ENGINE MODEL NUMBERS
| Engine model |
Engine displacement |
| 4B1 |
2.4L |
| 6B3 |
3.0L |
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
The engine serial number is stamped near the engine model number.
ENGINE MODEL NUMBERS
| Engine number |
AA0201 to YY9999 |
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.