Buy 2011 Audi A5 HOUSING. Steering knuckle. Suspension Knuckle. E-tron Quattro; Left. E-tron Sportback Left, FRONT, Sportback - OEM Audi Part # 4M0407253K (4M0-407-253-K)

A knuckle used on a non-Steering axle that has no additional components attached. A knuckle used on a Steering axle that has no additional components attached.

Suspension KnuckleSteering Knuckle

E-tron Quattro; Left. E-tron Sportback; Left. Q8, SQ8. Q8; Left. SQ7; Left. SQ8; Left.
Steering Knuckle - Repair or Replace
The steering knuckle in your 2011 Audi A5 may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair.