Dorman 526-211 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

Dorman 526-211 Front Left Lower Rearward Control Arm

Dorman 526-211 is a direct replacement suspension control arm and ball joint assembly for specific Audi applications. It is built for the front left lower rearward position and is engineered to restore smooth ride quality, directional stability, and predictable handling on Audi A6, A6 allroad, A6 Quattro, A7 Sportback, Q5, Q5 PHEV, Q5 Sportback, RS6 Avant, RS7 Sportback, S6, S7 Sportback, SQ5, and SQ5 Sportback models.

This Dorman control arm assembly is a standard replacement part with a steel construction, casting/forged design, pre-greased ball joint, and included bushings. The ball joint is already installed, and the assembly includes mounting hardware for a more complete repair. Part number 526-211 is a practical OE-style solution for Audi front suspension service.

Key Features

• Direct replacement for the original equipment control arm and ball joint assembly
• Fits the front left lower rearward suspension position
• Steel control arm with casting/forged construction
• Pre-greased ball joint installed from the factory
• Bushings included for suspension restoration
• Standard replacement grade for OE-style service
• Black finish
• Threaded ball joint stud with 14 mm thread diameter

Detailed Description

Dorman 526-211 is built for Audi front suspension repair where the lower rearward control arm has worn bushings, looseness, or ball joint play. The assembly uses a machined ball joint mounting type and includes the ball joint already installed, helping simplify replacement of the front left lower rearward arm on 2018-2025 Audi Q5 and SQ5, 2019-2025 Audi A6 Quattro and A7 Sportback, and other listed Audi models. This part cross-references MOOG Chassis Products RK623720 for the same application.

For buyers searching for a front left lower rearward control arm for Audi Q5, Audi SQ5, or Audi A6 Quattro, part number 526-211 provides a direct-fit suspension service part with the key wear components already integrated. It is also a relevant search match for Audi A6 allroad, Audi S6, Audi S7 Sportback, Audi RS6 Avant, and Audi RS7 Sportback front suspension repair.

Common Problems This Part Can Address

• Front suspension clunking or knocking from worn control arm bushings
• Loose or unstable steering feel during braking or cornering
• Uneven tire wear caused by suspension play
• Ball joint looseness in the front left lower rearward position
• Restoring directional stability on Audi front suspension systems

Installation Notes and Tips

Verify vehicle fitment by year, model, and front left lower rearward position before installation. Inspect adjacent suspension components, alignment angles, and fasteners during service, since worn links or bushings can affect final results. Because this assembly includes a pre-installed ball joint and bushings, it is suited to a complete control arm replacement rather than a partial repair.

Quality Assurance

Dorman uses an industry-focused evaluation process for this suspension control arm and ball joint assembly to help support consistent ride quality, directional stability, and predictable dynamics. The part is built as a standard replacement for specific Audi applications and is intended to match the original equipment layout for the listed vehicles.