Dorman 520-280 Suspension Trailing Arm - Rear Right

Overview of Dorman Suspension Trailing Arm for Volvo XC90

The Dorman 520-280 suspension trailing arm is designed specifically for Volvo XC90 models, providing reliable support and alignment for your vehicle's rear suspension system. Constructed from durable steel with integrated rubber bushings, this trailing arm ensures consistent performance and handling.

Key Features of the Dorman 520-280 Trailing Arm

• Made from high-strength steel for durability and structural integrity
• Includes rubber bushings to reduce vibration and noise
• Regular grade type suitable for standard driving conditions
• Non-adjustable design for direct replacement fit
• Casting/forged control arm type for enhanced strength
• No grease fittings or pre-greasing required for maintenance-free use
• Compatible with Volvo XC90 suspension systems

Detailed Product Description

The Dorman suspension trailing arm 520-280 is engineered to meet the exact specifications of the Volvo XC90, ensuring proper suspension geometry and vehicle stability. Its steel construction offers resistance to wear and deformation, while the included rubber bushings help absorb road shocks and minimize noise transfer to the cabin. This trailing arm is a casting/forged type control arm, providing a balance of strength and flexibility necessary for maintaining suspension alignment. The part is designed as a direct replacement, requiring no adjustments or additional components such as ball joints or grease fittings.

Common Applications and Problem Resolution

• Restores proper rear suspension alignment on Volvo XC90 vehicles
• Eliminates excessive suspension noise caused by worn bushings
• Addresses handling issues related to damaged or bent trailing arms
• Reduces vibration and improves ride comfort
• Prevents premature tire wear due to suspension misalignment

Installation Notes and Tips

Installation of the Dorman 520-280 trailing arm should be performed by a qualified technician familiar with Volvo XC90 suspension systems. Since the part includes rubber bushings, it is recommended to inspect adjacent suspension components for wear during replacement. No grease fittings or pre-greasing are necessary, simplifying the installation process. Proper torque specifications should be followed to ensure secure mounting and optimal suspension performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-280 trailing arm undergoes rigorous quality control to ensure durability and reliability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship, providing confidence in the product's longevity and performance.