Shop 2015 BMW 640i xDrive Suspension Control Arm (Front, Rear, Lower). 3.0 LITER TURBO, RWD. 3.0 LITER Arms, Ball, Causing - OEM BMW Part # 31126775972 (31-12-6-775-972)

Arm.
3.0 LITER TURBO, W/O AWD. Incl.Ball Joint and Bushing. Includes: Lower Ball Joint. Part has related components that cannot be reused/ reinstalled; bolt, clip and nut. Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle. Ft cntl. Suspension Control. Tension strut with rubber.

Suspension Control Arm

3.0 LITER TURBO, RWD. 3.0 LITER TURBO, W/O AWD. 4.4 LITER TURBO, RWD, W/O M6. 5 Series; w/o GT; 528i, 528xi, 535i; Right. 5 Series; w/o GT; 535d; Right. 5 Series; w/o GT; 550i; Right. 5 Series; w/o GT; Hybrid 5; Right. 6 Series; 640i; Right. 6 Series; 650i; Right. 640i; Right. 650i; Right. W/O AWD, w/o M model. W/O M6.
Suspension Control Arm - Repair or Replace
Control arms often don’t fail on their own, although their associated bushings can break or wear causing a clunk noise when your goes over bumps or changes speed rapidly—whether braking or under hard acceleration. Control arms can also sometimes become bent, causing your vehicle to pull to the left or right.