Mercedes-Benz E-Class Fuel Injection Pump Replacement Parts

Both years fall within the W211 generation (2002–2009, facelift 2006), so there is a reasonable chance of compatibility if the engine codes match exactly — the engine code matters far more than the model year. However, because 2005 and 2003 sit either side of potential mid-production ancillary changes, you should confirm with the breaker against your registration before buying. Always cross-reference the engine code from your V5 or a VIN check rather than relying on the year alone.

The W211 E-Class ran from 2002 to 2009 with a facelift introduced in 2006, and while the same engine codes were carried across that boundary, mounting and ancillary details can change mid-production. Named generation boundaries like this one are exactly where you need to confirm fitment with the breaker against your specific registration rather than assume the pump will swap straight over. Matching engine codes is the essential starting point, but the breaker is best placed to verify whether the pre- and post-facelift pumps are interchangeable for your exact build.

No — trim levels like SE, Avantgarde, Sport, and AMG Line are cosmetic and equipment packages and have no bearing on fuel injection pump fitment whatsoever. The pump is determined entirely by your engine code, fuel type (diesel or petrol), and gearbox type, not by which trim your car wears. Expect cosmetic differences between trim cars at the breaker, but the mechanical pump specification will be the same if the engine codes match.

The W211 (2002–2009) and W212 (2009–2016, facelift 2013) are separate generations and span a significant engineering change, so a pump crossing that boundary is unlikely to be a direct fit even if the engine displacement looks similar on paper. Engine codes changed between these generations and the pump specifications followed, so you should not assume compatibility across the W211-to-W212 boundary. Confirm fitment with the breaker against both registrations and engine codes before proceeding.

The engine code is the single most important detail — it overrides the model year, body style, and badge, and you can find it on your V5 logbook or via a VIN check. You also need to confirm your fuel type (petrol or diesel) and gearbox type, as these affect pump specification. Supply the engine code alongside your registration to any breaker you contact, and they can cross-reference their stock accurately rather than matching on year alone.

The W212 ran from 2009 to 2016 with a facelift in 2013, and while some engine codes continued across that boundary, mid-production ancillary and mounting changes mean you cannot assume the pumps are identical. Whether a pre-2013 and post-2013 W212 pump interchange is something you should confirm with the breaker against your specific registration and engine code. Providing the full engine code from your V5 or VIN check gives the breaker the best chance of matching correctly.