Shop OEM BMW Part # 33326782394 (33-32-6-782-394). Radius Arm (Right, Front). Radius Arm - Repair or Replace If you hear a clunk or pop when going over bumps or when applying the brakes or

Radius.
A suspension arm used to control wheel motion in the longitudinal or transverse direction. It is connected on one end to the wheel carrier or axles, and on the other end to the chassis or frame of the vehicle. Alignment Pinion Angle Arm. Rod,. Torque Arm.

Radius Arm

Fits 740i, 740Ld xDrive, 740Li, 740Li xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, 760Li, ActiveHybrid 7

Radius Arm - Repair or Replace
If you hear a clunk or pop when going over bumps or when applying the brakes or accelerating, your may need to have the radius arm or its bushings examined. A bent or otherwise damaged control arm can also cause your vehicle to pull to one side.