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
Fits 640i, 640i Gran Coupe, 640i xDrive, 640i xDrive Gran Coupe, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, M6, M6 Gran Coupe
6 Series; w/o Gran Coupe; From 3/12; Right. 640i xDrive; Convertible; Right. 640i; Convertible; Right. 650i xDrive; Convertible; Right. 650i; Convertible; Right. W/O M6. W/O M6, coupe & convertible.
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.