Engine Model Stamping

The engine model is stamped on the cylinder block.

Fig 1: Locating Engine Model Stamping

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

These engine model numbers are as shown as follows:

ENGINE MODEL STAMPING REFERENCE

Engine model	Engine displacement
4B11	2.0L

The engine serial number is stamped near the engine model number.

ENGINE SERIAL NUMBER REFERENCE

Engine number

AA0201 to YY9999