Dorman 533-397 Suspension Ball Joint - Front Lower

Dorman 533-397 Front Lower Ball Joint

Dorman 533-397 is a threaded suspension ball joint built as a standard replacement for the original equipment on select Mercedes-Benz models. It is precision-engineered and tested for reliable front suspension service on the front lower position.

• Threaded ball joint design for bolt-in style service
• Steel construction with grey finish
• Rubber dust boot included
• Mounting hardware included
• No grease fitting, no greaseable design
• No castle nut, cotter pin, bushings, or washers included
• 12 mm wrench size

Vehicle Fitment

• Fits 1996-1999 Mercedes-Benz CL500, front lower
• Fits 1996-1999 Mercedes-Benz CL600, front lower
• Fits 1994-1999 Mercedes-Benz S320, front lower
• Fits 1994-1999 Mercedes-Benz S420, front lower
• Fits 1994-1999 Mercedes-Benz S500, front lower
• Fits 1994-1999 Mercedes-Benz S600, front lower
• Fits 1994-1995 Mercedes-Benz S350, front lower
• Fits 1995 Mercedes-Benz S600L, front lower
• Fits 1992-1993 Mercedes-Benz 300SD, front lower
• Fits 1992-1993 Mercedes-Benz 300SE, front lower
• Fits 1993 Mercedes-Benz 400SEL, front lower
• Fits 1993 Mercedes-Benz 500SEC, front lower
• Fits 1992-1993 Mercedes-Benz 500SEL, front lower
• Fits 1993 Mercedes-Benz 600SEC, front lower
• Fits 1992-1993 Mercedes-Benz 600SEL, front lower
• Fits 1992 Mercedes-Benz 400SE, front lower

Detailed Description

This Dorman suspension ball joint is a direct replacement for the front lower suspension on Mercedes-Benz CL500, CL600, S320, S420, S500, S600, S350, S600L, 300SD, 300SE, 400SEL, 500SEC, 500SEL, 600SEC, 600SEL, and 400SE applications listed above. The steel body, threaded stud type, and included dust boot support secure suspension articulation while helping protect the joint from road contamination. Dorman 533-397 is a practical OE-style replacement for restoring steering and suspension geometry on these vehicles. This part cross-references Delphi TC520 for the same application.

Common Repair Uses

• Front suspension looseness or play
• Clunking or knocking from the lower control arm area
• Uneven tire wear related to worn suspension joints
• Steering wander or imprecise front-end response
• Replacement of a worn front lower Mercedes-Benz ball joint

Installation Notes and Tips

Confirm the front lower position and match the threaded, bolt-in style before installation. Inspect the surrounding control arm, fasteners, and mounting points for wear or damage, and verify proper torque during assembly. Because this design does not use a grease fitting, routine lubrication is not required.

Quality Assurance

Dorman designs this suspension ball joint as a standard replacement part and subjects it to engineering and testing checks to support dependable service on the specified Mercedes-Benz applications.