Shop 2014 BMW M6 Steering Knuckle (Left). W/M3. Steering Knuckle - Repair or Replace The steering BRAKE, Repair - OEM BMW Part # 31212227357 (31-21-2-227-357)

Knuckle. King Pin. Steering.
A Knuckle used on a Steering axle that has no additional components attached.

Steering Knuckle

Fits M3

W/M3.
Steering Knuckle - Repair or Replace
The steering knuckle in your may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair.