Dorman 522-078 Suspension Control Arm - Rear Left Rearward or Rear Right Rearward

Dorman 522-078 Rear Control Arm for Infiniti G20

Dorman 522-078 is a suspension control arm built as a direct replacement for the original rear lateral link on select 1991-1996 Infiniti G20 models. It is engineered from steel with a coated black finish and rubber bushings to restore rear suspension location and stability.

Key Features

• Direct replacement suspension control arm for select Infiniti G20 rear applications
• Steel construction with casting/forged design for structural strength
• Black coated finish for added corrosion resistance
• Rubber bushing included for suspension articulation and isolation
• Welded ball joint mounting type with threaded stud type
• No grease fitting, no ball joint installed, and no mounting hardware included
• Overall length: 262.5 mm

Detailed Description

This Dorman suspension control arm, part number 522-078, is precision-engineered and tested as a replacement for the OE rear lateral link on the Infiniti G20. It uses a steel body with a black coated finish, a press-in end, and a single rubber bushing to help maintain rear suspension geometry and consistent handling response. For shoppers searching for a rear control arm for 1991-1996 Infiniti G20, Dorman 522-078 provides a straightforward OE-style replacement.

This part cross-references Mevotech Supreme CMS30148 for the same application.

What It Is Used For

• Replacing a worn or damaged rear lateral link on an Infiniti G20
• Correcting rear suspension looseness or clunking caused by bushing wear
• Restoring rear wheel location after control arm deformation or corrosion
• Addressing uneven rear tire wear related to suspension geometry issues
• Reducing rear-end instability from deteriorated suspension linkage components

Installation Notes and Tips

Fits 1991-1996 Infiniti G20, rear left rearward. Fits 1991-1996 Infiniti G20, rear right rearward. Verify the position before installation, since this control arm is not adjustable and does not include mounting hardware. Inspect adjacent bushings and related rear suspension components during service to confirm the repair addresses the full source of wear.

Quality Assurance

Dorman manufactures this control arm as a precision-engineered replacement part and subjects it to rigorous testing to support reliable OE-style fit and function on the specified Infiniti G20 applications.