Cheap Mercedes-Benz CLE Fuel Injection Pump

The Mercedes-Benz CLE (C236/A236) launched in 2023 as a single generation coupe and cabriolet, so the model range is still relatively young and there is no facelift boundary to worry about yet. Fitment is driven almost entirely by engine code rather than the year of build, so a pump from a 2023 car could well suit a 2024 or 2025 example if the engine codes match. Pull your engine code from the V5 or a HPI-style VIN check and supply it to the breaker before agreeing a purchase, as small production changes can affect ancillary mounting or fuel system spec part-way through a run. Never assume fitment on year alone.

These two diesel variants carry different engine codes — the 220d and 300d use different outputs of the OM654 family, and the injection pump specification can differ between power outputs even within the same engine family. The engine code is the single most reliable guide here, so compare the full code from both vehicles rather than relying on the badge. Supply your engine code to the breaker and ask them to cross-reference against the donor car before purchasing. Assuming the badges are interchangeable on mechanical parts is a common and costly mistake.

Trim level does not affect Fuel Injection Pump fitment on the CLE; AMG Line, AMG Line Premium, and base specification cars with the same engine code all use the same fuel injection pump. The trim differences between these grades are cosmetic and equipment-based — bodykit styling, interior materials, alloy wheel designs — and have no bearing on the fuel system. As long as the engine codes and fuel types match between the donor car and yours, trim is irrelevant. Confirm the engine code match with the breaker and you can disregard what trim the pump came from.

No, petrol and diesel injection systems are fundamentally different and the components are not interchangeable under any circumstances. Petrol variants such as the CLE 200 and CLE 300 use a different type of high-pressure fuel pump to the diesel OM654-family variants, and fitting the wrong type would prevent the engine from running correctly or could cause serious damage. Always match the fuel type first, then the engine code, when searching for a replacement pump. Make sure the breaker confirms both fuel type and engine code before you commit to a purchase.

Gearbox type — whether your CLE has the 9G-Tronic automatic or any other transmission — can influence certain fuel system calibrations, so it is a useful detail to give the breaker alongside your engine code. In most cases the pump itself is the same unit across transmission variants of the same engine, but ECU pairing and any immobiliser or fuel system coding tied to the donor car's setup is something you should confirm directly with the breaker against your registration. Do not assume a pump will be plug-and-play without checking whether any coding or adaptation work is required. Your breaker is best placed to advise on this for your specific vehicle.