Cheap Mercedes-Benz Vito Window Regulator

The Vito has run across three main generations: the W638 (1996–2003), the W639 (2004–2014), and the current W447 (2015–present). Window regulators are generation-specific because the door frames, glass dimensions, and mechanisms differ significantly between each, so you must match the regulator to the correct generation. Always confirm your generation with your registration plate when getting a quote from a breaker.

This question crosses a generation boundary: the 2013 Vito is a W639, while the 2015 Vito is a W447, and these are entirely different vehicles with different door structures. A W639 regulator is very unlikely to fit a W447, but the specific part interchange across that boundary is something you should confirm with the breaker against your exact registration rather than assume. Do not treat these generations as interchangeable.

Yes, absolutely — window regulators are side-specific. In UK terms, you need to know whether your faulty regulator is on the nearside (NS, passenger/left) or offside (OS, driver/right), and you must give this detail to the breaker when requesting a quote. Fitting the wrong side will not work as the regulator mechanism runs in the opposite direction.

Yes, this is critical for the Vito as a van: sliding side doors and hinged doors have entirely different regulator assemblies and are not interchangeable. If you have a sliding side door, the wheelbase of your Vito (standard, long, or extra-long) can also affect the door size and therefore the regulator fitment, so confirm your wheelbase with the breaker when requesting a quote. Make sure to specify the exact door position and type when approaching a dismantler.

For window regulators, trim level does not affect fitment — the door frame and regulator mechanism are the same across Pure, Pro, Tourer, and other Vito variants within the same generation, side, and door type. However, whether the regulator is electric or manual could vary depending on specification, and mid-range changes to this during a model's life are something you should confirm with the breaker against your registration rather than assume from the trim name alone. The fitment-critical details are generation, side (NS/OS), and door type.

The W639 ran from 2004 to 2014, so both years fall within the same generation, which is a good starting point for compatibility. However, there was a facelift of the W639 in 2010, and whether a pre-facelift regulator interchanges with a post-facelift unit is something you should confirm with the breaker against both registrations before assuming they are the same. You also need to match the side (NS or OS) and ensure both vehicles have the same door configuration.