Used Mercedes-Benz SL Suspension Leg

Generation is the most important factor for SL suspension leg fitment: the R107 ran from 1971 to 1989, the R129 from 1989 to 2001, the R230 from 2001 to 2012, and the R231 from 2012 to 2020. Parts do not cross between these generations, so always confirm which generation your car belongs to before approaching a breaker. If you are unsure, your registration will tell the breaker exactly what they need to know.

This is an important boundary to watch: the R230 generation ran up to 2012, while the R231 generation began in 2012, so a 2011 car is R230 and a 2013 car is R231 and these suspension legs are not interchangeable. Even if two cars are close in age, crossing the R230-to-R231 boundary means a completely different platform, so confirm the exact generation with the breaker against your registration before ordering.

Yes, engine size can affect suspension leg specification on the SL because heavier, more powerful variants may use uprated running gear to handle the additional weight and power. When contacting a breaker, tell them your exact engine size alongside your generation, as a 3.5-litre V6 car may not share the same leg as a 5.5-litre V8 or AMG variant. Confirm the specific part against your registration to be safe.

Trim level in itself does not affect suspension leg fitment, but the AMG models and AMG Sport variants may carry different suspension specifications linked to their engine size or AMG-specific running gear rather than the trim name alone. Whether a specific AMG-spec leg differs from a standard leg in a given generation is something to confirm with the breaker against your registration, as sport suspension variants are not something we can state as fact here. The cosmetic differences between trims have no bearing on which leg you need.

Yes, suspension legs are side-specific and you must tell the breaker whether you need the nearside (NS, passenger side in the UK) or offside (OS, driver side) leg. Fitting the wrong side is not possible without modification, so double-check which corner of the car has failed before getting quotes. A good breaker will always ask, but confirming it upfront avoids any confusion.

The R230 received a facelift around 2006, and whether suspension legs cross that boundary within the generation is not something we can confirm as fact. Name the exact year and engine size of both donor and recipient cars when speaking to the breaker, and ask them to verify compatibility against your specific registration before purchasing. Crossing facelift boundaries in any generation always warrants a direct check with the breaker.