Dorman 523-603 Suspension Control Arm Bushing - Front Left Lower Rearward

Dorman 523-603 Suspension Control Arm Bushing

Dorman 523-603 is a suspension control arm bushing built for specific front suspension applications on the Ford Probe, Mazda 626, and Mazda MX-6. It is precision-engineered and tested to replace the original equipment bushing on the front left lower rearward position.

Key Features

• Rubber construction for OE-style suspension isolation
• Black finish
• Inside diameter: 12.2 mm
• Bushing dimensions: 60 mm length, 60 mm width, 60 mm outside diameter
• Bushing 1 dimensions: 12.2 mm inner diameter, 39.3 mm outer diameter, 60 mm width
• Bushing 2 dimensions: 12.2 mm inner diameter, 39.3 mm outer diameter, 66 mm width
• Mounting type: bushing
• Bracket not included
• Mounting hardware not included

Detailed Description

This Dorman 523-603 suspension control arm bushing is a direct replacement component for the front left lower rearward control arm location on 1993-1997 Ford Probe, 1993-1997 Mazda 626, and 1993-1997 Mazda MX-6 models. The rubber design is selected to restore suspension joint support and help maintain proper control arm movement while preserving factory-style ride characteristics. This part cross-references MOOG Chassis Products K8811 for the same application.

What This Part Is Used For

• Replacing a worn or cracked control arm bushing
• Addressing front suspension looseness on Ford Probe, Mazda 626, or Mazda MX-6
• Reducing clunking or knocking from the lower rearward control arm area
• Restoring alignment stability after bushing wear
• Correcting excess suspension play at the front left lower rearward position

Installation Notes and Tips

Verify the vehicle position before installation: Fits 1993-1997 Ford Probe, front left lower rearward; Fits 1993-1997 Mazda 626, front left lower rearward; Fits 1993-1997 Mazda MX-6, front left lower rearward. Compare the original bushing dimensions and control arm mounting points before pressing the new bushing into place. Because mounting hardware and bracket are not included, reuse or source the required related components as needed for the repair. Professional suspension service tools are typically required for bushing installation.

Quality Assurance

Dorman manufactures this control arm bushing as a precision-engineered replacement and subjects it to testing for reliable OE-style fit and function on the listed applications. Part number 523-603 is built to match the original suspension service needs for these specific vehicles.