Any damper is only as good as the equipment around it, so when you are replacing shocks absorbers and struts make sure your have the right service parts to get the most out of your suspension. If not already supplied with the shock or strut, BILSTEIN recommends replacing the bump stops and dust tubes. *Product benefits:* * All B1 Spare Parts components are designed to fit our BILSTEIN shock absorbers and struts. * All parts are produced to OEM standards and quality that BILSTEIN has built our reputation on. * Fitment is simple; all available components are designed to be used as original equipment replacements with no modifications required. PartNumber : bil36-129577 Description : B3 OE Replacement - Coil Spring Finish : Black Powder Coat Series : B3 OE Replacement Title : Bilstein Shock Absorbers California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov Position : Rear 1992-1993 Mercedes-Benz 300SD Base L6.3449cc Suspension::Shocks and Struts 1994-1999 Mercedes-Benz S320 LWB L6.3199cc Suspension::Shocks and Struts 1994-1999 Mercedes-Benz S320 SWB L6.3199cc Suspension::Shocks and Struts 1995 Mercedes-Benz S350 Base L6.3449cc Suspension::Shocks and Struts 1995-1999 Mercedes-Benz S420 Base V8.4196cc Suspension::Shocks and Struts 1995-1999 Mercedes-Benz S500 Base V8.4973cc Suspension::Shocks and Struts