Engine number

Fig 1: Locating Engine Number

Courtesy of VOLKSWAGEN UNITED STATES, INC.

The engine number ( "engine code" and "serial number" ) are located at the front of the engine/transmission joint.

The engine number consists of up to nine characters (alphanumeric). The first part (maximum 3 letters) represents the "engine code" , the second (six digit) is the "serial number". If more than 999,999 engines with the same engine code are produced, the first of the six characters is replaced with a letter.

The engine code is also included on the vehicle data plate.

Fig 2: Locating Engine Code Sticker

Courtesy of VOLKSWAGEN UNITED STATES, INC.

In addition, a sticker with "engine code" and "serial number" is affixed to timing belt cover - arrow  -.