Dorman 520-454 Suspension Trailing Arm - Rear Right

Direct Replacement Trailing Arm

Dorman 520-454 is a suspension trailing arm built as a direct replacement for the original part. It is engineered for secure performance, smooth ride quality, and predictable handling in supported applications.

Key Features

• Steel stamped construction for structural strength.
• Rubber bushings included for suspension articulation.
• Non-adjustable design for OE-style replacement.
• No ball joint included or installed.
• Grease fitting not required for maintenance-free service.

Detailed Description

This Dorman trailing arm is designed for rear suspension service where the original arm has worn bushings, corrosion, or loss of alignment stability. The stamped steel construction and rubber bushing design support controlled suspension movement while helping maintain consistent handling characteristics. Dorman 520-454 is a direct replacement part for select Kia Sportage and Hyundai Tucson applications, and it also fits the Hyundai ix35 in the listed rear right position.

This part cross-references Mevotech Supreme CMS901196 for the same application.

What It Helps Fix

• Excessive rear suspension movement.
• Clunking or knocking from worn bushings.
• Uneven handling caused by a damaged trailing arm.
• Corrosion-related failure of the original arm.
• Loss of stable rear suspension geometry.

Installation Notes

Fits 2011-2016 Kia Sportage, rear right. Fits 2015 Hyundai ix35, rear right. Fits 2014-2015 Hyundai Tucson, rear right, except fuel cell. Fits 2012-2013 Hyundai Tucson, rear right. Fits 2011 Hyundai Tucson, rear right, from 11/12/10. Verify the rear right application and build date before installation. Professional installation and a post-repair alignment check are recommended.

Quality Assurance

Dorman states this trailing arm is rigorously tested and evaluated for secure performance, with a focus on passenger safety, smooth ride quality, and predictable handling.