Engine number

"Letter designation" and "engine number" are located on a sticker -arrow- on the upper toothed belt guard. "Letter designation" And "engine number" are additionally indicated on the engine crankcase near the junction of the engine and the gearbox, on the vehicle data plate and on the engine control unit. Starting with the letter "S"" four-character letters are used. The first 3 characters indicate the working volume of the engine and its design. They, including the serial number, are stamped on the cylinder block. The fourth character describes the engine output and depends on the engine control unit -J623-.