Mercedes-Benz X-Class Suspension Leg Replacement Parts

Yes, the X-Class (built 2017–2020) uses MacPherson strut suspension legs at the front axle, so this is a genuine part on the vehicle. The rear suspension uses a multi-link setup, which does not use a traditional suspension leg or strut in the same way, so if you need a rear unit you may be looking for a shock absorber or damper rather than a suspension leg. Always confirm with the breaker exactly which corner and axle you need before ordering.

The X-Class ran as a single generation from its 2017 launch through to 2020 with no structural facelift that is known to have altered the front suspension geometry, so parts from across the 2017–2020 production run are generally considered the same generation. That said, whether a specific strut assembly interchanges without issue across early and late build dates is worth confirming with the breaker against your registration, as minor running changes can occur within a generation. Never assume fitment without the breaker checking your VIN.

It can do, because the X-Class was offered with both 2.3-litre four-cylinder diesel engines and a 3.0-litre V6, and heavier or more powerful variants sometimes carry uprated suspension components to manage the additional weight and torque. The front suspension leg on a V6 X350d may differ from that on a 220d or 250d, so you should tell the breaker your exact engine code and registration rather than just the model name. Confirming against your VIN is the safest approach here.

Trim level alone does not affect suspension leg fitment on the X-Class, as Pure, Progressive, and Power are largely specification and equipment grades rather than distinct chassis variants. The meaningful differences for fitment are engine size and drivetrain rather than trim badge, so a leg from a Progressive does not automatically differ from one on a Pure of the same engine. Do be aware that any cosmetic differences between donor and recipient vehicles are irrelevant to whether the suspension leg itself functions correctly.

No – front suspension legs are handed, meaning the nearside (driver's side in right-hand-drive) and offside units are mirror images of each other and are not interchangeable. When contacting a breaker, always specify NS or OS clearly alongside your engine size and registration to make sure you receive the correct unit. Fitting the wrong side will result in incorrect geometry and could create a safety issue.

The X-Class was offered in both 4MATIC (four-wheel drive) and rear-wheel-drive configurations, and while the front MacPherson strut arrangement is broadly similar, there can be differences in the hub and strut assembly between drivetrain variants. You should tell the breaker specifically whether your vehicle is the 4WD or RWD version along with your registration, so they can match the correct part. Do not assume a leg from a 4MATIC donor will drop straight into a RWD vehicle or vice versa without the breaker confirming compatibility.