LookSame engine
Engine Code By Reg
Find your engine code from your registration
Enter your UK registration to check your vehicle’s engine code and key details. Our engine code checker makes it quick and easy to find the exact engine fitted to your vehicle.
UK vehicles only
Fast & secure
No personal details required
SameSame model
Not SameDifferent engine code
Not SameDifferent parts
Why You Need Your Engine Code
Your engine code identifies the exact engine type fitted to your vehicle. It’s essential when buying a replacement engine, ordering parts or checking compatibility. Even vehicles with the same model and engine size can have different engine codes.
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Buy the rightengine or parts
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Avoid expensivemistakes
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Checkcompatibility
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Useful for owners,garages and parts sellers
Frequently Asked Questions
Can I find my engine code from my registration?
Yes. Use the registration checker above to look up the engine information available for your UK vehicle. This is commonly searched as an engine code by reg or engine code from reg lookup.
What is an engine code?
An engine code identifies a particular engine type or variant. It helps distinguish engines that may look similar but use different parts, specifications or components.
Is an engine code the same as an engine number?
No. An engine code generally identifies an engine type or family, while an engine number can identify one individual engine.
UK Engine Code Checker
EngineCodes.co.uk helps drivers, garages, dismantlers and parts sellers find an engine code by registration. If you are trying to find my engine code, check an engine code from reg, or use an online engine code checker, start with your UK registration above.
For the main registration lookup, visit the EngineCodes.co.uk engine code checker.