Used Mercedes-Benz E-Class Oil Pump

The E-Class runs across several well-established generations — the W210 (1995–2002), W211 (2002–2009), W212 (2009–2016, facelifted 2013), and W213 (2016–present) — and oil pumps are engine-specific, so a W211 pump will not simply swap into a W212 even if both are the same fuel type. The engine code is the key detail: two cars badged identically as E220 CDI can carry different engine codes across generations, meaning the pump design, mounting, and oil pickup geometry may differ. Always match the engine code from your V5 or a VIN check rather than relying on the badge or year alone, and confirm the specific part number with the breaker before purchasing.

No — petrol and diesel engines are entirely different units with different oil pump designs, so a pump from a petrol E-Class will not fit a diesel variant even if the cars are the same model year and generation. The engine code makes this immediately clear: diesel codes such as OM651 or OM642 are completely unrelated to petrol codes such as M271 or M276, and the pumps are not interchangeable. Always quote your engine code to the breaker so they can pull the correct unit.

AMG-Line, Avantgarde, and SE are trim designations that relate to equipment, styling, and interior specification, and they have no bearing on which oil pump your car requires. What matters entirely is the engine code fitted to your specific car, which can be the same across all three trim levels or different depending on which engine you ordered. Confirm your engine code from the V5 or a VIN check and give that to the breaker — the trim badge is irrelevant for this part.

The W212 generation ran from 2009 to 2016, with a facelift introduced in 2013 that brought exterior and interior updates. Whether the facelift affected the oil pump for your specific engine is not something that can be stated as a blanket rule — ancillary and mounting changes mid-production do happen, so you should confirm compatibility against your exact registration with the breaker. Give them your engine code alongside the year to make sure the pump they have matches your specification precisely.

All internal combustion engines — petrol and diesel — require an oil pump to circulate engine oil, so every E-Class variant fitted with a combustion engine has one. This includes the full range of four-cylinder, six-cylinder, and V8 units found across the W210, W211, W212, and W213 generations in both petrol and diesel forms. The design and part number vary significantly between engine families, which is why the engine code is the single most important detail to supply when sourcing a used pump from a breaker.

In principle, engines sharing the same code — for example OM651 — use the same core oil pump design regardless of which Mercedes model they are fitted to, since the pump is an engine component rather than a vehicle-specific one. However, ancillary differences such as bracket positions or pickup pipe routing can sometimes vary between applications, so this should be confirmed with the breaker against both registrations rather than assumed. Supply your engine code and let the breaker check their specific unit matches before you commit to buying.