Used Mercedes-Benz EQB Catalytic Converter

No — the EQB is a fully electric vehicle (BEV) with no internal combustion engine, so it has no exhaust system and no catalytic converter whatsoever. If you're searching for this part, you may have the wrong vehicle in mind, or you could be thinking of a different Mercedes model such as the GLB, which shares a similar body but is available with petrol and diesel engines. Double-check your registration on the DVLA database to confirm the exact model and drivetrain before ordering any parts.

A breaker will not be able to supply a catalytic converter for the EQB because none was ever fitted — the EQB uses an electric motor and battery pack rather than a combustion engine, so there is no exhaust, no emissions system, and no catalytic converter in the vehicle at all. If you've been quoted for one, it's worth checking whether the quote was raised against the correct vehicle registration. You may be looking for a part from the petrol or diesel Mercedes GLB instead, which does carry a cat.

Trim level makes no difference to catalytic converter fitment on the EQB — but this is moot, because the EQB is fully electric across every trim level, including AMG Line, Sport, Advanced, and Luxury, and none of them were ever fitted with a catalytic converter. No variant of the EQB, regardless of trim or specification, has an exhaust system of any kind. If you need emissions-related exhaust parts, confirm with a breaker that you have the correct Mercedes model.

This question doesn't apply to the EQB — the model launched in the UK in 2022 as a pure electric vehicle and remained fully electric throughout its production run, meaning no year or facelift of the EQB was ever built with a catalytic converter or any exhaust component. There are no generation or emissions-era boundaries to consider for this part on this vehicle. If you need exhaust parts, please verify your vehicle's registration and drivetrain, as you may be looking at the combustion-engined Mercedes GLB instead.

If you're experiencing an emissions-related warning light or a fault code that led you to search for a catalytic converter, on an EQB this is far more likely to relate to a battery management, inverter, or powertrain component rather than any exhaust part. It's also possible the fault code was read from a different vehicle, or that there's been a mix-up between the EQB and the closely related combustion-engined GLB. Speak to a breaker with your exact registration to hand so they can identify the correct part for your actual drivetrain.