Ball Joint Front Lower - Audi B8 S4 / S5 / A4 / A5 / A6 / A4, A5, A6 Quattro / Q5 | 8K0407689G-SUS

Ball joints are spherical bearings that connect the control arms to the steering knuckles. They are used on virtually every automobile.

A ball joint consists of a bearing stud and socket enclosed in a casing; all these parts aremade of steel. The bearing stud is tapered and threaded, and fits into a tapered hole in the steering knuckle. A protective encasing prevents dirt from getting into the joint assembly. Usually, this is a rubber-like boot that allows movement and expansion of lubricant. Motion-control ball joints tend to be retained with an internal spring, which helps to prevent vibration problems in the linkage.

Suspensia ball joints to enable high- performance are manufactured according to the international standards and are presented with this confidence to our customers.



Part #'s


8K0-407-689-G / 8K0407689 G / 8K0 407 689 G / 8K0407689G

8K0-407-689-D / 8K0407689 D / 8K0 407 689 D / 8K0407689D

8K0-407-689-F / 8K0407689 F / 8K0 407 689 F / 8K0407689F

8K0-407-689-E / 8K0407689 E / 8K0 407 689 E / 8K0407689E

4G0-407-689 / 4G0 407 689 / 4G0407689

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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