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 : bil36-225958 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 : Front 1977-1978 Mercedes-Benz 230 Base L4.2307cc Suspension::Shocks and Struts 1977-1983 Mercedes-Benz 240D Base L4.2404cc Suspension::Shocks and Struts 1983-1985 Mercedes-Benz 300CD Base L5.2998cc Suspension::Shocks and Struts 1978-1982 Mercedes-Benz 300CD Base L5.3005cc Suspension::Shocks and Struts 1983-1985 Mercedes-Benz 300D Base L5.2998cc Suspension::Shocks and Struts 1977-1982 Mercedes-Benz 300D Base L5.3005cc Suspension::Shocks and Struts 1983-1985 Mercedes-Benz 300TD Base L5.2998cc Suspension::Shocks and Struts 1979-1982 Mercedes-Benz 300TD Base L5.3005cc Suspension::Shocks and Struts