Dorman 520-993 front left upper lateral link and ball joint assembly for the 2005-2011 Audi A6 and other vehicles locates the front left wheel to the chassis as the suspension moves. This suspension control arm and ball joint assembly is a single unit, so the arm, ball joint and bushings go in together.
- Part of the Dorman OE Solutions line, standard replacement grade
- Ball joint and rubber bushings come pre-installed, saving time and labor
- Steel control arm of casting/forged type
- Additional coatings add rust and corrosion resistance
- Pre-greased assembly with a pinch-type ball joint stud
- Tested for a smooth, stable ride and directional stability
Quick facts
- Part: Dorman 520-993 lateral link and ball joint assembly
- Fits: 2005-2011 Audi A6 and other vehicles
- Position: Front left upper forward
- Material: Steel
- Condition: New
A worn assembly can show up as a clunk or knock over bumps, loose or wandering steering, or uneven front tire wear. Before you replace the assembly, rule out a worn tie rod end, a loose wheel bearing and tire problems, since those also produce knocking or wander. This listing is one link for the front left; the front right is a separate part, and both sides are normally replaced together, one on each side of the front axle.
Fits
It is a direct replacement for the original equipment on the 2005-2011 Audi A6 Quattro, the 2007-2011 Audi S6 and other vehicles. If your car is not named here, look up its year and model in the "Vehicles it fits" section on this page.
Specifications
Fit and size
- Position: front left upper forward
- Quantity per application: 1
- Mounting hole diameter: 12.3 mm
- Ball joint thread diameter: 14 mm
- Mounting hole quantity: 1
- Control arm maximum width: 288.5 mm
- Control arm maximum length: 237 mm
Build and materials
- Control arm type: casting/forged
- Control arm material: steel
- Bushing material: rubber
- Ball joint stud type: pinch
- Grade: standard replacement
- Condition: new
- Country of origin: China
In the box
One lateral link and ball joint assembly with mounting hardware; no grease fitting is included.
Interchange: 102-5966
TC1812 · CA4487 · 2CB70029 · CK620618 · RK620618 · FA4894 · GS70109 · CMS70109 · 2605725 · SRK620618 · 1526027 · JTC1136 · 4E0407505B · 4E0407505E
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
102-5966, TC1812, CA4487, 2CB70029, CK620618, RK620618, FA4894, GS70109, CMS70109, 2605725, SRK620618, 1526027, JTC1136, 4E0407505B, 4E0407505E
Frequently Asked Questions
Is the Dorman 520-993 lateral link right for the 2005-2011 Audi A6?
Yes. Dorman 520-993 fits the 2005-2011 Audi A6 at the front left upper forward position, and the 2007-2011 Audi S6 as well. Look up other cars in the "Vehicles it fits" section.
Does this front left upper lateral link also fit the right side?
No. Dorman 520-993 is made for the front left upper forward position. The right side is a separate part.
Does this lateral link and ball joint assembly come with the ball joint and bushings installed?
Yes. The ball joint and rubber bushings are pre-installed, and mounting hardware is included. No grease fitting comes with it.
What thread size is the ball joint stud on Dorman 520-993?
The ball joint thread diameter is 14 mm, and the stud is a pinch type. The mounting hole diameter is 12.3 mm.
Can a clunk over bumps mean the ball joint in a front upper link is worn?
It can, and so can loose steering or uneven front tire wear. A shop can check ball joint play and the bushings; a worn link should be replaced promptly, not driven on.
