Used Mercedes-Benz GLE Oil Pump

Every GLE variant has an oil pump — it is a fundamental engine component present on all petrol and diesel engines across the entire GLE range, including the W166 (2015–2018), the facelifted W166 (2018–2019), and the current W167 (2019–present). There are no GLE drivetrain configurations where an oil pump is absent, so this is a genuine used part to search for regardless of your engine or fuel type.

Both the 2016 and 2018 GLE 350d fall within the W166 generation (2015–2018), and if they share the same engine code — typically the OM629 or OM642 family — the oil pump is very likely to be compatible. The engine code is the definitive check here: find yours on your V5 or via a VIN check and give it to the breaker so they can confirm an exact match. Never rely on model year alone, as production changes within a generation can affect ancillary components.

The W167 generation launched in the UK in 2019, so a 2019 GLE could fall on either side of the changeover depending on when your vehicle was registered, and the two generations use different engines with different oil pumps. Always confirm your generation and engine code via your V5 or a VIN check before ordering, and supply that engine code to the breaker — fitting a W166 oil pump to a W167 engine (or vice versa) would be incorrect. This boundary is one of the most important to clarify before any purchase.

Trim level has no effect on oil pump fitment — the oil pump follows the engine code, not the badge or specification level. A GLE AMG Line and a standard GLE with identical engine codes use the same oil pump, so there is no need to seek a trim-matched donor vehicle. Focus entirely on matching the engine code and generation rather than the trim name.

Yes — petrol and diesel engines are completely different units with different oil pumps, even within the same model year and generation. A W167 GLE 300d diesel and a W167 GLE 450 petrol, for example, will not share an oil pump. Always confirm your fuel type and engine code with the breaker to ensure you are quoted the correct part.

Oil pumps are engine-specific rather than vehicle-specific, so a unit from another Mercedes model sharing the exact same engine code may well be compatible with your GLE. However, ancillary mounting arrangements and any mid-production changes to the engine assembly can vary, so you should confirm compatibility against your specific registration with the breaker rather than assuming a match purely on engine code. A good breaker will cross-reference the donor vehicle's engine code and build date against yours before agreeing the sale.