Where is the motorcycle engine number located?

[Patrick]

Most motorcycle engine numbers are located at the lower left side of the engine. It usually consists of a combination of 7 to 8 digits and English letters. In addition to the above method, the engine number can also be checked through the following 4 ways: The vehicle license shows the engine number, generally located in the second last line; The motor vehicle registration certificate records the engine number; The car purchase invoice records the engine number; The vehicle purchase tax payment certificate records the engine number. It should be noted that the engine number is not the same as the engine model. The engine model refers to the specification and size of the engine within the manufacturer, and engine models can be the same. The engine number refers to the production number of the engine, each engine can only use one engine number and each engine's number is unique.