The R1 Concepts drilled brake rotor is a black, direct-replacement rotor for the front left position on 1979–1985 Mercedes‑Benz 300SD models. This drilled rotor is specified for left-front fitment and the black finish shown in the listing. Sold as a single replacement, it provides a like-for-like option for owners needing a front-left rotor on the listed 300SD years.
R1 79-85 Mercedes-Benz 300SD Front Left Drilled Black Brake Rotor