This is the original supporting bracket from E30, E28, E34 diesel models. Part #: Bracket-13511279474 Adjusting Bar-12311288416 Vehicle Compatibility: 1985-1993 E30 324d E30 324td 1982-1987 E28 524d E28 524td 1987-1991 E34 524 td Notes: This bracket is in great shape, the alternator adjusting bar is still attached which is rare. Great for your restoration project, concours car, or daily driver! Original OEM BMW part Wear: One or two of the teeth on the adjusting bar are worn. All wear is shown in photos