Used BMW 7 Series Fuel Injection Pump

The E65 and E66 are the same generation (2001–2008, facelift 2005), sharing the same engines and engine codes, so the body length difference between the standard E65 and the long-wheelbase E66 has no bearing on injection pump fitment. What matters is that the engine code on both cars matches — check your V5 or run a VIN check to confirm the exact code. Always confirm the specific part number with the breaker against your registration before purchasing.

The F01 ran from 2008 to 2015 with a facelift in 2012, and because this is a mechanical part, fitment follows the engine code rather than the facelift year. However, ancillary and mounting changes can occur mid-production without a full model refresh, so while the engine code is your most important starting point, you should confirm cross-facelift compatibility with the breaker against both registrations before buying.

The 730d and 740d in the G11 generation (2015 onwards) use different diesel engines with different engine codes, and the fuel injection pump is specific to the engine rather than the badge, so a pump from a 740d is very unlikely to be a direct fit for a 730d. Pull the engine code from your V5 or a VIN check and give it to the breaker — that single detail is more useful than the model name. Never assume fitment based on the badge alone.

Trim levels like SE, M Sport, and Individual on the BMW 7 Series are largely cosmetic and equipment-based distinctions, so they have no effect on which fuel injection pump is fitted — the pump follows the engine code and fuel type, not the trim. You may receive ancillary parts or brackets that look slightly different, so confirm the exact spec with the breaker, but trim alone should not be a barrier to fitment.

The E38 (1994–2001) and E65 (2001–2008) are entirely separate generations with different engines and architecture, making a direct swap very unlikely. Engine codes between the two generations will almost certainly differ even where the displacement sounds similar, so treat them as incompatible unless the breaker can confirm a matching code. Confirm everything against your registration with the breaker before purchasing.

This is an important question and one we cannot answer as fact — BMW fuel systems can involve coding between the pump and the vehicle's engine management or immobiliser, but whether that applies to your specific engine and year is something you must confirm with the breaker and, if needed, a BMW specialist before fitting. Raise it explicitly when getting your quote so the breaker can advise based on your registration and the donor vehicle's details.