Dorman 533-347 Suspension Ball Joint - Front Lower

Dorman 533-347 Front Lower Ball Joint

Dorman 533-347 is a threaded, press-in suspension ball joint built as a direct replacement for the original front lower joint on select Mercedes-Benz models. It is precision-engineered and tested for dependable OE-style service on Mercedes-Benz E-Class, SL-Class, and 190E applications.

Key Features

• Threaded suspension ball joint for front lower applications
• Press-in mounting type for select Mercedes-Benz suspension assemblies
• Steel construction with a grey finish
• Rubber dust boot included
• Standard suspension grade replacement
• 12 mm wrench size
• No grease fitting, castle nut, cotter pin, or mounting hardware included

Detailed Description

Dorman 533-347 is designed for front lower suspension service where a worn ball joint can affect steering response, tire wear, and front-end stability. Built from steel with a rubber dust boot, this threaded ball joint is made for specific Mercedes-Benz chassis applications, including 1994-1998 Mercedes-Benz SL500, 1994-1997 Mercedes-Benz SL320, 1995 Mercedes-Benz E300, 1994-1995 Mercedes-Benz E320, and 1984-1993 Mercedes-Benz 190E front lower positions. It also cross-references Delphi TC388 for the same application. The Dorman 533-347 part number is a practical OE-style replacement for drivers servicing Mercedes-Benz front suspension wear points.

What It Helps Address

• Front-end clunking or knocking from a worn lower ball joint
• Excessive play in the front suspension
• Uneven or accelerated front tire wear
• Loose or imprecise steering feel
• Inspection failures related to suspension joint wear

Installation Notes and Tips

Verify the vehicle’s front lower suspension configuration before installation. This part uses a press-in mounting type and a threaded design, so proper suspension service tools are recommended. Confirm fitment by year, make, model, and position before ordering, especially on Mercedes-Benz E300, E320, E500, SL320, SL500, and 190E applications. The dust boot is included, while grease fitting, castle nut, cotter pin, and mounting hardware are not included.

Quality Assurance

Dorman manufactures this suspension ball joint as a tested replacement for original equipment on specific vehicles. The steel construction, standard replacement grade, and application-specific design support consistent service in front lower Mercedes-Benz suspension repairs.