Mercedes-Benz GLC Fuel Injector Replacement Parts

Yes, fuel injectors exist on the GLC, but only on petrol and diesel variants that use port or direct injection — which covers the vast majority of the range, including the 220d, 300d, 200, 250, 300, and AMG-badged engines. All GLC engines are turbocharged and fuel-injected, so every production variant carries injectors. The key point is that the injector type, spray pattern, and flow rate are determined by the engine code, not the badge, so you must match the engine code exactly when sourcing a used set.

The GLC X253 first generation ran from 2015 to 2022, with a facelift introduced in 2019, and although the body shell carried over, some engine variants were revised or replaced at that facelift point. Because injector specifications can change mid-production on the same engine family, crossing the 2019 facelift boundary is a risk you should not take on assumption alone — confirm compatibility with the breaker against both your registration and your engine code before purchasing.

Trim level has no bearing on fuel injector fitment whatsoever — AMG Line, Sport, SE, and any other trim designation describe interior and exterior cosmetic packages, not mechanical specification. What determines the injector is the engine code, which is identical across trims fitted with the same engine; confirm your engine code from your V5 or a VIN check and supply it to the breaker, and the trim name need not enter the conversation at all.

The 220d and 300d use different diesel engines with different outputs, and their injectors are unlikely to be interchangeable even though both are four-cylinder diesel units from Mercedes-Benz's OM654 family in later X253 production. Engine code is the definitive guide here — check your V5 or a VIN decoder for your exact code and give it to the breaker, as flow rate and calibration differences between variants mean fitting the wrong injector can cause running problems or fault codes.

The GLC 250 and GLC 300 petrol variants are both turbocharged four-cylinder engines but they are tuned differently and may share or differ in injector specification depending on the model year — this is not something to assume either way. Pull the engine code from your V5 or a VIN check, supply it to the breaker alongside your registration, and let them verify the part number matches before you commit; engine code matching is the only reliable method here.

Yes — the GLC 43 AMG uses a twin-turbocharged 3.0-litre V6 petrol engine and the GLC 63 AMG uses a twin-turbocharged 4.0-litre V8 petrol engine, both entirely different units from the four-cylinder engines in standard GLC variants, meaning their injectors are not interchangeable with the rest of the range. Always quote your full engine code to the breaker, as AMG-specific injectors are sourced from a much smaller pool of donor vehicles and pricing and availability will reflect that.