Mercedes-Benz X-Class Door Replacement Parts

The X-Class was sold in the UK from 2017 to 2020 as a single generation with no facelift, so the production run is relatively short and contained. All UK X-Class models are five-door pickup trucks, meaning there is no door-count variable to worry about. Doors from any year within the 2017–2020 range are generally considered the same generation, but confirm the exact interchange with the breaker against your registration before ordering.

Both years fall within the same single-generation 2017–2020 run, and with no facelift during that period there is no known structural boundary between them. In principle a door from the same side should interchange, but always confirm with the breaker against your specific registration as minor production changes can occur mid-run without a formal facelift designation.

NS (nearside) is the passenger side, which is the left-hand side when you are sitting in the vehicle, and OS (offside) is the driver's side on the right in a UK right-hand-drive truck. You must specify the correct side when requesting a quote, as NS and OS doors are not interchangeable. Double-check by standing behind the vehicle — the door on your left is NS, the door on your right is OS.

The X-Class trim levels (Pure, Progressive, and Power) and engine variants such as the X 220d, X 250d, and X 350d do not affect door fitment — the structural door frame and glass are the same across trims. You may find cosmetic differences such as mirror finish or door moulding colour if the donor vehicle was a different spec, but these do not affect whether the door physically fits. Colour can be resprayed to match, and any cosmetic trim differences are worth discussing with the breaker when you collect or receive the part.

Colour is not a fitment consideration — a door in the wrong colour will fit just as well as one in your original shade, since fitment is determined by the door frame, not the paint. Most buyers have the replacement door resprayed to match after fitting, which is standard practice. Focus your search on getting the correct side (NS or OS) and confirming the year with the breaker against your registration.

The side (NS or OS) and the year of your vehicle are the key details the breaker needs for the door itself. Whether your vehicle has electric, heated, folding, or indicator-equipped mirrors can vary even within the same trim level, so confirm mirror feature compatibility with the breaker against your registration rather than assuming a like-for-like swap — the mirror is a separate component but it is worth raising at the point of enquiry.