Cheap BMW 7 Series Fuel Injector

Both years fall within the F01/F02 generation (2008–2015, facelift 2012), so there is a reasonable chance of compatibility if the engine codes match — for example, a B57 diesel or N63 petrol injector from one car should correspond to the same unit in another of identical engine code. However, because ancillary and mounting details can change across the 2012 facelift boundary, you should confirm interchangeability with the breaker against your exact registration before purchasing. Engine code is the single most important detail to supply.

Almost certainly not — the E65 (2001–2008) and F01 (2008–2015) are entirely separate generations with different engines, injection systems, and connector types. Even where the fuel type is the same, the injectors are specific to each platform. Always match by engine code rather than model name, and check with the breaker using both your registration and engine code.

Yes, absolutely — fuel type is one of the most critical fitment factors for injectors. Diesel 7 Series models (such as those with the M57 or B57 engine) use high-pressure common-rail injectors that are completely incompatible with the port or direct petrol injectors found in engines like the N62 or N63. Always confirm both fuel type and the exact engine code with the breaker before ordering.

No, trim level has no bearing on fuel injector fitment whatsoever. SE, Sport, and M Sport 7 Series cars with the same engine code all use identical injectors, as trim differences relate to interior specification, wheels, and styling rather than mechanical components. Focus entirely on engine code, fuel type, and model year when sourcing a used injector.

The badge number reflects engine displacement and tune, so a 730d, 740d, and 725d can have different engines or variants of the same engine family producing different outputs — meaning their injectors may or may not be interchangeable. The safe approach is to match by engine code (found on your V5C or via a VIN check) rather than by badge, and confirm with the breaker that the part number is compatible with your specific unit.

Certain BMW injection systems — particularly later common-rail diesel units — require injector coding to the ECU so the engine management can compensate for individual injector tolerances, and this can affect how the engine runs if skipped. Whether your specific engine requires this coding, and what equipment is needed to perform it, is something you should confirm with a BMW specialist or your installer before fitting a used part. This is not something a parts breaker can guarantee, but it is worth clarifying before you buy.