Get quotes for a used or replacement Mercedes-Benz V-Class window regulator. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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A used window regulator that fits one vehicle won't always fit another - even within the same model range. These questions help breakers match stock to your exact vehicle before they quote:
The V-Class has run across two main generations in the UK: the W638 (first generation, roughly 1996–2003) and the W447 (current generation, launched in 2014 and still in production, with a facelift around 2019). Generation is the most important fitment factor, so always identify which generation your vehicle is before ordering. A W638 regulator will not cross-fit a W447 and vice versa, so confirm the generation with your breaker against your registration.
The 2018 and 2020 V-Class are both W447 generation, but 2019 is the point where Mercedes introduced a notable facelift to this generation. A 2018 unit is pre-facelift and a 2020 unit is post-facelift, so while they share the same generation name, whether the regulator interchanges across that 2019 boundary is not guaranteed — confirm directly with the breaker quoting against both registrations.
Yes, it matters significantly — window regulators are side-specific because the mechanism is handed to suit the door geometry. NS (nearside) is the passenger/left side and OS (offside) is the driver/right side in UK vehicles, and these are not interchangeable. Always specify NS or OS clearly when getting your quote from a breaker.
Yes, the V-Class rear sliding door has a fundamentally different regulator design from the front hinged doors, and the two are not interchangeable. The V-Class also comes in standard and long (EL) wheelbase variants, and it is worth confirming with the breaker whether wheelbase affects the sliding door regulator for your specific build. Specify whether you need a front or sliding rear regulator, plus the side, when requesting quotes.
For the W447 V-Class, trim levels such as Sport and AMG Line do not affect window regulator fitment — the mechanical regulator is determined by generation, door position, and side, not trim designation. You may find cosmetic differences in door trim panels between trim levels, but the regulator mechanism itself is the same. Confirm generation and door details with your breaker and trim should not be a concern for fitment.
Most W447 V-Class models came with electric windows as standard, but whether a specific used regulator includes the motor, or whether mid-range changes affected the electric mechanism during the model's production run, is something you should confirm with the breaker against your registration. Give the breaker your reg and door position (NS/OS, front or sliding rear) so they can match the correct unit to your vehicle.