Is the engine number the same as the engine code?
2 Answers
Engine number refers to the identification code or model of the engine. Below is additional information about vehicle engine numbers: 1. Engine number digits: The number of digits in an engine number varies by manufacturer, typically ranging between 7-8 digits. 2. Origin of engine numbers: The engine number is part of the VIN (Vehicle Identification Number), a unique code assigned by the manufacturer to identify a vehicle. 3. Composition of engine numbers: An engine number consists of a 17-character alphanumeric code, also known as the 17-digit identification code, chassis number, or 17-digit number.
I'm quite qualified to answer this question, having worked with cars for over 20 years. The engine identification number and engine number are actually the same thing - that alphanumeric combination stamped on the engine block. I remember once helping a friend inspect a used car; he was checking the engine number against the vehicle registration document while we struggled to find that stamped code in the engine compartment. Different manufacturers stamp it in different locations - some on the side of the engine, others near the cylinder head, often requiring a flashlight to see clearly. This number serves as the engine's ID card - matching it proves the vehicle isn't a makeshift assembly. Every annual inspection or ownership transfer requires verification of this number, and if it's covered by grease, you'll need to clean it first.
