31 12 1 139 992: Right-hand lower suspension arm steel for BMW E28 and E34

This right-hand lower suspension arm in steel is designed to replace a worn or damaged part on the BMW Series 5 E28 in all its versions, as well as on the BMW Series 5 E34, with the exception of M5 and 525iX variants. A key element of the front axle geometry, it ensures the maintenance and articulation of the wheel whilst absorbing driving stresses. Its replacement as part of the restoration or maintenance of a classic vehicle helps to restore road behaviour in accordance with original specifications. An essential part for preserving the handling and safety of these BMW saloons.