If you own a Lexus vehicle, you may have wondered what your engine number is and what it can tell you about your car. The engine number is a unique identifier for your car’s engine and can provide important information about its age, performance, and more. In this article, we will explain how to find your Lexus engine number and what it can reveal about your vehicle.
What is a Lexus Engine Number?
A Lexus engine number is a combination of letters and numbers that uniquely identifies your car’s engine. It is typically located on the engine block or the vehicle’s compliance plate, which is usually located in the engine bay or on the driver’s side door jamb. The engine number can be used to determine the engine’s age, specifications, and other important information.
With a complete engine number, the general importer who imported the vehicle will have no problem in providing an identification. For vehicles exported into another country, the corresponding general importer will have to forward the request to Japan. In such cases it takes about 2 – 3 weeks to receive an answer.
Lexus Engine Number Location
The location of the Lexus engine number can vary depending on the model and year of your vehicle. Here are some common locations to check:
- Engine Block: The engine number is often stamped on the engine block, near the cylinder head or on the side of the block. You may need to remove the engine cover or other components to locate it.
- Compliance Plate: The compliance plate is a metal plate that is affixed to the vehicle and contains important information, including the engine number. Look for the plate in the engine bay or on the driver’s side door jamb.
- Owner’s Manual: If you can’t find the engine number on your car, check the owner’s manual. It should have a section on vehicle identification that includes the engine number.






Number internal combustion engine and electric motor

Number internal combustion engine and electric motor

WARNING:
In hybrid vehicles, the engine is a high-voltage component
(characterized by thick, orange cables) and may pose the risk of electric shock – danger!

Appearance of the Lexus Engine Number
On Lexus vehicles the engine number is stamped on the engine block, on a smoothly ground surface. On the Lexus since 2007 the complete engine number has also been on the engine covering in the area of the engine compartment bulkhead on the right, as seen in the direction of travel. It is easy to see.
Example Lexus LS 460


On some vehicles the engine number is also found on the engine covering (the plastic part) or on a sticker on the engine.
3UZ-FE = Lexus GS300 / LS 400 / LS 430 / SC 430 Â

F2U (Lexus IS-F 200) 2ZR ahead with „X“ (Lexus CT 200 H)
On some vehicles the engine number is also found on the engine covering (the plastic part) or on a sticker on the engine.
Why Is the Lexus Engine Number Important?
There are several reasons why the Lexus engine number is significant. For one, it provides a way to identify the engine and its specifications. This is essential when ordering replacement parts, fluids, or other components, as using the wrong type can lead to engine damage or failure.
Lexus Engine Number Decoder
The engine number consists of an engine designation and the serial number. The engine type designation can be in front of the serial number or behind the serial number.
The following engine type designations are in use (the list is not exhaustive)