Used BMW X4 Engine Mount

The BMW X4 F26 generation ran from 2014 to 2018, so both years fall within the same generation, which is a promising start. However, fitment of engine mounts depends primarily on engine code rather than year alone, so you need to confirm that both vehicles share the same engine code before assuming the mount will cross over. Provide your registration or engine code to the breaker and ask them to match against the donor vehicle — never assume fitment on year alone.

The F26 was the first-generation X4, produced from 2014 to 2018, while the G02 is the second-generation X4, launched in 2018 onwards — these are entirely different platforms with different subframes, engine bay layouts, and mounting points. Engine mounts from an F26 will not fit a G02, and vice versa, regardless of whether the engine displacement or fuel type looks similar on paper. Always confirm the generation as well as the engine code with your breaker.

No — trim levels such as xLine, M Sport, or M40i badging do not affect the engine mount specification; the mount is determined by the engine code, gearbox type, and fuel type. The practical difference between trims is cosmetic, covering things like alloy wheel design, interior finishes, and body styling, none of which changes the mounting hardware. Give your breaker your engine code (found on your V5 or via a VIN check) and they can source the correct mount regardless of trim.

Yes, engine mounts are specific to the engine fitted, so a diesel xDrive20d mount will generally differ from a petrol equivalent even within the same generation, because the engine block dimensions, weight, and mounting points differ between fuel types. The most reliable way to confirm compatibility is to supply your full engine code to the breaker rather than relying on the badge alone, as BMW used several diesel variants in the X4 across both the F26 and G02 generations. Your engine code is printed on your V5 or available via a VIN check.

The X3 and X4 do share engine families across equivalent generations (F25/F26 and G01/G02 respectively), and in some cases engine mount parts do cross over, but this is not guaranteed because subframe geometry and engine bay packaging can differ between the two models. You should not assume cross-model compatibility based on shared engine codes alone — always ask the breaker to confirm the part number against both your registration and the donor vehicle's registration before purchase. A good breaker will be able to check this quickly and should be your first port of call.

The F26 first-generation X4 ran until mid-2018, when production switched to the G02 second generation, meaning early 2018 build dates could fall into either generation depending on the exact month. The safest way to confirm which generation you have is to run a full VIN check or speak to a BMW dealer, as the VIN will confirm the platform and engine code definitively. Always give your full registration and engine code to the breaker so they can match the mount to the correct generation and engine variant.