Mercedes-Benz GLE DPF Replacement Parts

These are different generations — the W166 GLE ran from 2015 to 2019, while the V167 GLE launched for 2020 — and the two are not the same platform, so a DPF from the earlier car is very unlikely to suit the later one. Beyond the generation gap, Euro 6 emissions rules tightened over this period and the engine codes differ between the two cars. Confirm your exact engine code and registration with the breaker before ordering.

Yes — the W166 GLE (2015–2019) covered both Euro 5 and Euro 6 emissions standards depending on exact year and engine, and DPFs are not freely interchangeable across that boundary. Always quote your engine code alongside your registration when approaching a breaker, as a unit from the wrong emissions era may not fit correctly or could cause an MOT failure. Confirm the specific interchange with the breaker against your reg.

Trim level — whether that's Sport, AMG Line, or any other grade — does not affect which DPF you need; fitment is determined by engine code and emissions standard, not by interior or exterior specification. A DPF sourced from a lower or higher trim car with the same engine code and from the same emissions era is the one to focus on. Bear in mind that ancillary components visible around the exhaust system may differ cosmetically between trim levels, but the DPF itself follows the engine.

The 250d and 350d used different engines and therefore different exhaust configurations, so a straight swap is very unlikely to be compatible. The displacement and engine codes differ, meaning the DPF sizing, mounting, and sensor positions may not match. Provide both engine codes to the breaker and ask them to confirm fitment before purchasing.

The W166 GLE received a facelift in 2019 for its final model year, and while the basic platform was shared, subtle changes to engine management and exhaust specifications across the model life mean you cannot assume a pre-facelift DPF crosses over without checking. Confirm your specific engine code and the donor vehicle's registration with the breaker, as this is strong confirm-with-breaker territory even within the same generation.

The GLE (W166, from 2015) was a direct evolution of the ML-Class (W166, 2012–2015) and shared significant underpinnings, but DPF compatibility between the two cannot be assumed because engine specifications and emissions calibrations changed at the model transition. Some engine codes were carried across but may have been updated for tighter Euro 6 compliance, which can affect DPF specification. Route this question directly to the breaker with both registrations and engine codes before committing to a purchase.