Cheap Mercedes-Benz CLS Anti Roll Bar

The CLS has two well-established generations: the C219 (2004–2010) and the C218 (2011–2018, with a facelift around 2014). Anti-roll bars are not interchangeable across these generation boundaries as the bodyshell, suspension geometry, and subframe mounting points differ significantly between them. Within a generation the picture is more promising, but whether a specific bar crosses the 2014 facelift boundary within the C218 is something you should confirm with the breaker against your exact registration number.

Yes, the CLS is fitted with anti-roll bars (also called drop links and ARBs) at both the front and rear axles across all variants, including those equipped with air suspension – the ARB works alongside the suspension system rather than being replaced by it. Both the C219 and C218 generations carry front and rear ARBs as standard fitment.

Engine size can influence the specification of the anti-roll bar, as heavier or more powerful variants may have been fitted with a stiffer bar to manage the additional weight and torque. If you are moving between, say, a four-cylinder diesel and a large-capacity V8 such as the CLS 63 AMG, it is worth telling the breaker your exact engine so they can match accordingly. Bar diameter or stiffness variants linked to sport suspension packages should also be confirmed with the breaker against your registration rather than assumed identical.

Trim and badge level on their own do not affect anti-roll bar fitment in the way that, say, colour or interior finish does, and a standard bar from a like-for-like engine variant should be the relevant guide. However, AMG models such as the CLS 63 may carry a different bar specification as part of their AMG suspension setup, so if your car or the donor car is an AMG, confirm this specifically with the breaker. Engine size is the more reliable matching criterion than the trim name alone.

It matters very much – front and rear anti-roll bars are different parts with different dimensions, mountings, and drop-link geometry, and they are not interchangeable with each other. When contacting a breaker, specify clearly whether you need the front ARB or the rear ARB, and provide your registration number so they can pull the correct part from a matching donor vehicle.

Both years fall within the C218 generation (2011–2018), with the facelift arriving around 2014, so on paper they are close relatives. Whether the ARB itself was revised as part of that facelift update is not something that can be stated with certainty here, so you should give the breaker both the donor and recipient registration numbers and let them verify the part numbers match before proceeding.