Cheap Mercedes-Benz GLB Washer Motor

Yes, the GLB has a windscreen washer pump motor as standard across all variants, used to feed washer fluid to the front and rear washers. It is a conventional component fitted regardless of engine choice or trim level, so you will find it on every GLB built.

The GLB (X247) launched in the UK for the 2020 model year and has continued in production since, with a facelift arriving in 2023. The washer pump motor is tied to this single X247 generation, so the model year within that range is unlikely to affect the part itself, but confirm with the breaker against your registration to be sure, especially if your car is a post-2023 facelift example.

The 2023 facelift updated various components on the GLB, and while the washer pump is a simple mechanical part that may well carry over unchanged, fitment across the facelift boundary is not something we can guarantee. Give your registration to the breaker so they can cross-reference the part number before you buy.

For a washer pump motor, engine variant does not affect fitment — the washer system is common across the GLB range regardless of whether you have a petrol, diesel, or plug-in hybrid drivetrain. Any GLB X247 pump from the same generation should be a viable match, but always confirm with the breaker against your registration to be safe.

No, trim level does not affect the washer motor — Sport, AMG Line, and AMG Line Premium all share the same washer pump. The only cosmetic difference you might notice between stripped-out and higher-spec cars is the quality or routing of washer jets, but the motor itself is the same part.

On most GLB variants the front and rear washers are served by a single pump unit mounted on the washer fluid reservoir, with separate outputs for front and rear — so there is typically one motor assembly rather than two. Confirm with the breaker which output or pump head your specific fault relates to, as some units have a twin-pump arrangement where individual pump heads can be replaced separately.