Dorman 527-999 Suspension Trailing Arm - Rear Left

Dorman 527-999 Rear Left Trailing Arm

This Dorman trailing arm is a direct replacement for the original rear suspension link on select Audi and Volkswagen models. Built from steel with a coated black finish, it is engineered for secure performance, stable alignment, and predictable handling.

Key Features

• Direct replacement trailing arm for the rear left suspension position
• Steel construction with a coated finish for durability
• Stamped design with bracket and bushing ends
• Rubber bushings included for proper suspension isolation
• Bolt-on attachment for service-friendly installation
• Designed for 2015-2018 Audi Q3, 2015-2018 Audi Q3 Quattro, 2017-2018 Volkswagen Tiguan Limited, 2009-2017 Volkswagen CC, 2009-2017 Volkswagen Tiguan, 2009-2012 Volkswagen Passat CC, and 2006-2010 Volkswagen Passat, rear left

Detailed Description

Dorman 527-999 is a suspension trailing arm engineered as a direct OE-style replacement for the rear left side. Its stamped steel construction, black coated finish, and integrated rubber bushings are selected to restore the original suspension geometry and help maintain smooth ride quality. This part cross-references OE-style numbers such as 3C0505223 and RK641996 for the same application. It is also listed as an interchange for Mevotech Supreme CMS701137. For shoppers searching for a rear left trailing arm for Audi Q3, Audi Q3 Quattro, Volkswagen Tiguan, Volkswagen Tiguan Limited, Volkswagen CC, Passat CC, or Passat, Dorman 527-999 provides a fitment-specific replacement option.

What It Helps Address

• Excessive rear suspension play or looseness
• Uneven rear tire wear caused by worn suspension linkage
• Noisy or clunking rear suspension movement
• Imprecise handling or unstable rear-end tracking
• Corrosion-related failure of the original trailing arm

Installation Notes and Tips

Confirm rear left fitment before installation and compare the original arm length, mounting style, and bushing layout to Dorman 527-999. This part uses a bolt-on attachment and does not include mounting hardware. Because suspension components affect alignment, a professional wheel alignment is recommended after installation. Verify the vehicle application carefully for 2006-2018 Audi and Volkswagen rear suspension service.

Quality Assurance

Dorman designs this trailing arm for passenger safety and subjects it to rigorous evaluation to verify secure performance. The goal is consistent fit, dependable suspension operation, and predictable handling on the specified Audi and Volkswagen applications.