2008 W211 Front strut fitment problem
I can not compress compress the spring with my my new sport struts, I have 2 shop strut compressors that could not do it with the spring twisting, a midas could not do it either.
I'm assuming a non sport spring wont compress on a sport strut? I have not found any solid results looking for sport springs to really order other than H&R springs. Would ordering HR springs just work with the sport strut? Been a bummer that it turned in to a battle. Any thoughts appreciated.
Other information
Old strut on Front right : Sachs SACHS 317491 (Non sport 4matic)
New Strut for Front right : SACHS 317493 (Sport 4matic)
Spring (unclear guessing number :Bilstein 36 225150 or 36 226150 no solid returns
Strut mounts appear to match SACHS 802364 and SACHS 802365, the dont look flat like standard mounts
H&R springs are lowering springs so you'll get an even lower ride height with them, plus there are two version of H&R springs: sport and non-sport!
did you adjust the lower spring collar on the sach strut to match the old one? start at 7:34
Last edited by timmy0tool; Jun 20, 2025 at 04:33 PM.
Reference photo sport vs non sport Sachs


