Front Tension Strut Bushing (FCAB), Lemforder - E39 540i/M5, E38 740i/750iL (Latest Version)

The latest BMW design for front inner bushings for the upper control arm on the 1997-2003 E39 540i/M5 and 1995-2001 E38 740i/740iL/750iL. The upper control arm is also known as the thrust arm or traction strut by BMW. It's the curved arm in the front suspension, not the straight arm (lower wishbone).

This is stock replacement E39 front control arm bushing, modeled after BMW part #31120006482. BMW redesigned this bushing multiple times to address complaints about vibration and poor handling. This bushing design features more aluminum in the center than the previous plastic design (part #31129071085). This does a better job of limiting bushing deflection and helps maintain strength.

These are OEM control arm bushings manufactured by Lemforder - the original supplier to BMW for this part, as well as many other mounts and bushings. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

BMW Fitments:

5 Series
E39 (97-03) > 540i
E39 (97-03) > M5 (00-03)
7 Series
E38 (95-01) > 740i
E38 (95-01) > 740iL
E38 (95-01) > 750iL