Mercedes-Benz A-Class Suspension Leg Replacement Parts

The A-Class has gone through four distinct generations: the W168 (1997–2004), W169 (2004–2012), W176 (2012–2018, with a facelift around 2015), and W177 (2018–present). Suspension legs are not interchangeable between generations, so knowing your generation is the single most important factor when sourcing a used part. Check your registration plate or V5C to confirm which generation you have, and give that information to the breaker when requesting a quote.

Both years fall within the W176 generation (2012–2018), but 2014 is pre-facelift and 2016 is post-facelift (the facelift arrived around 2015), and there can be running-gear differences across that boundary. Whether the suspension leg itself changed at the facelift is something you should confirm with the breaker against your specific registration, as they can cross-reference the part numbers. Do not assume fitment just because both cars are W176.

Trim level alone does not determine suspension leg fitment on the A-Class – the SE, Sport, AMG Line, and other trim grades largely share the same basic suspension geometry. However, AMG Line and performance-oriented variants may have been fitted with sport-tuned dampers or lower spring rates, which could affect the specification of the leg, so confirm with the breaker whether your car has standard or sport suspension before ordering. The breaker can check this against your registration to make sure you receive the correctly specced part.

For the A-Class, engine size is less of a decisive factor for suspension legs than it can be for brake components, but heavier or more powerful variants may have been fitted with uprated suspension. It is still worth telling the breaker your exact engine code and output, as some AMG or 4MATIC variants may have different specifications. Quoting your full registration is the simplest way to ensure the breaker sources the correct part.

Yes – suspension legs are handed, meaning the nearside (NS, left-hand side as you sit in the car) and offside (OS, right-hand side) are different parts and are not interchangeable. Always specify NS or OS clearly when contacting a breaker, as quoting the wrong side is one of the most common ordering mistakes. If you are unsure which side you need, your mechanic or the breaker can confirm it from your registration and fault description.

No – the W168 and W169 are entirely separate generations with different platform architectures, and their suspension components are not interchangeable. Always source a suspension leg that matches your specific generation, and give the breaker your registration so they can verify the exact part number required. Mixing parts between generations risks incorrect fitment and could compromise the safety and handling of the vehicle.