Shop 2012 Audi A5 Suspension Control Arm. E-tron Quattro. E-tron Sportback. KNUCKLES & ARMS. Q7. Q8. RS Arms, KNUCKLES - OEM Audi Part # 4M0505311J (4M0-505-311-J, 4M0505311G, 4M0505311H)

CONTOUR Arm. Lower Control Arm. Suspension Control Arm.
Incl.Bushings. Part has related component that cannot be reused/reinstalled; front bolt. Part has related components that cannot be reused/reinstalled; front bolt, bolt, adjustment bolt, lock nut. Part has related components that cannot be reused/reinstalled; front bolt, nut and lock nut. Suspension component that connects and provides pivotal movement of the Steering Knuckle to the vehicle.

Suspension Control Arm

E-tron Quattro. E-tron Sportback. KNUCKLES & ARMS. Q7. Q8. RS Q8. SQ7. SQ8.
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.