Dorman 526-091 Suspension Trailing Arm - Rear Upper

Dorman 526-091 Trailing Arm for Toyota 4Runner

Dorman 526-091 is a steel suspension trailing arm built as a direct replacement for the original rear upper arm on select Toyota 4Runner models. It is engineered for secure performance, smooth ride quality, and predictable handling in everyday driving.

Key Features

• Direct replacement trailing arm for the rear upper suspension position
• Fits 1996-2002 Toyota 4Runner, rear upper
• Steel construction with a coated finish for corrosion resistance
• Pressed bushing attachment with bushings included
• Standard replacement grade for OE-style fit and function
• No grease fitting, no ball joint, and no mounting hardware included
• Part number 526-091 for easy identification and ordering

Detailed Description

This Dorman suspension trailing arm is designed for the rear upper location on 1996-2002 Toyota 4Runner applications. The tubular steel design, black coated finish, and integrated bushings support stable suspension geometry and consistent rear axle control. For buyers searching for a Toyota 4Runner rear upper trailing arm, Dorman 526-091 provides a direct-fit replacement that follows the original part layout.

This part cross-references Mevotech Supreme CMS861168 for the same application. The Dorman 526-091 trailing arm is also a practical match for drivers replacing worn rear suspension components on the Toyota 4Runner, especially when addressing ride noise, alignment concerns, or handling changes tied to bushing wear.

What It Helps Address

• Rear suspension clunking or looseness from worn bushings
• Unstable handling caused by a fatigued trailing arm
• Uneven rear suspension movement under load
• Ride quality changes linked to suspension wear
• Replacement needs after corrosion or structural damage

Installation Notes and Tips

Verify rear upper fitment before installation on your Toyota 4Runner. Because mounting hardware is not included, inspect existing fasteners and replace any worn or damaged hardware as needed. Confirm bushing orientation and mounting hole alignment during installation to help maintain proper suspension geometry.

Quality Assurance

Dorman tests this trailing arm through an evaluation process focused on secure performance and consistent operation. It is built as a standard replacement part for the specified Toyota 4Runner applications and is engineered to restore original suspension function.