Cheap Mercedes-Benz CLE Fuel Injector

Yes, all Mercedes-Benz CLE variants are fitted with fuel injectors, because every engine offered in the CLE range — whether petrol or diesel — uses direct fuel injection rather than a carburettor. Petrol CLE models use direct petrol injection (branded by Mercedes as EQ Boost or standard direct injection depending on the variant), while diesel models use common-rail direct injection, so injectors are present across the entire range. The design and specification of the injector differs significantly between petrol and diesel engines, so confirming your fuel type is the first step before sourcing a used part.

The most important detail is your engine code, which you'll find on your V5C logbook or via a VIN check — this matters more than the badge or trim level, because different engines fitted to the CLE use different injector specifications even if the exterior looks identical. You should also confirm your fuel type (petrol or diesel) and the model year of your vehicle. Supply all of this to the breaker when requesting a quote, as it lets them pull the correct injector from a matching donor car.

No — trim level has no bearing on fuel injector fitment for the CLE. Whether your car is an AMG Line, Sport, or any other trim grade, the injector is determined entirely by the engine code, not the badge on the boot lid. You may find cosmetic differences between donor cars at the breaker (interior colour, wheel design, and so on), but none of that affects whether the injector will fit or function correctly in your engine.

The Mercedes-Benz CLE (C236 coupe / A236 cabriolet) launched in 2023 and is still in its first generation at the time of writing, so there is no facelift boundary to cross yet. Within the same engine code, injectors from different production years of this generation are likely to be compatible, but ancillary changes or running production updates can occasionally affect part interchangeability — confirm against your specific registration with the breaker before purchasing. Always match on engine code first, and let the breaker cross-reference their donor car's details against yours.

Possibly, because the CLE shares engine architecture with other Mercedes-Benz models in the same era, and injectors are fundamentally tied to the engine rather than the bodyshell. If a C-Class or E-Class uses the exact same engine code as your CLE, the injector may well be the same part, which is useful to know because there are more C-Class and E-Class cars being broken in the UK and you may find better availability or pricing. However, confirm this match engine-code to engine-code with the breaker before buying, as subtle running changes between model applications can occasionally differ.

Modern Mercedes-Benz engines, including those in the CLE, can require injector coding — some systems store injector-specific calibration data in the ECU, and fitting a used injector may need the relevant data to be programmed in for the engine to run correctly. Whether your specific engine requires this, and how involved the process is, is something to confirm with the breaker and your fitting garage before purchasing. This is not a reason to avoid a used injector, but it is worth factoring in the potential cost of coding when budgeting for the job.