Doing an upper-end engine job on our Mercedes? Find the parts you need at Performance Products. We stock intake and exhaust valves, timing chains, valve guides and springs, hydraulic lifters, chain tensioners, cam gears, chain rails, thrust washers, and more parts for many early model Mercedes, gas &diesel, mid- seventies on up. Quality O.E.M. style parts assure you of excellent fit and a job well done.