Dorman 538-790 Suspension Ball Joint - Front Lower

Dorman 538-790 Suspension Ball Joint

Dorman 538-790 is a threaded suspension ball joint built as a direct replacement for the original equipment on select Mini applications. It is precision-engineered and tested for reliable front lower suspension service on the Mini Cooper Countryman and Mini Cooper Paceman.

• Threaded, bolt-in suspension ball joint for front lower placement
• Steel construction with a grey finish
• Dust boot included to help protect the joint from contamination
• Castle nut included; cotter pin hole provided
• Mounting hardware included; mounting type is bolt-in
• Standard replacement suspension grade
• Tapered stud design with 12 mm wrench size
• Non-greaseable design with no grease fitting

Fitment Details

Compatible with 2011-2016 Mini Cooper Countryman, front lower, and 2013-2016 Mini Cooper Paceman, front lower. The Dorman 538-790 is a fitment-specific replacement for these vehicles, making it a practical choice when servicing worn front suspension joints on Mini Cooper Countryman and Mini Cooper Paceman models.

This part cross-references MOOG Chassis Products K500230 for the same application.

What This Ball Joint Helps Address

• Front-end looseness or play from a worn ball joint
• Clunking or knocking noises from the lower suspension
• Uneven tire wear related to suspension joint wear
• Steering response that feels imprecise or unstable
• Inspection failures caused by excessive joint movement

Installation Notes and Tips

Install this ball joint at the front lower position only on the listed Mini applications. Verify the threaded design, tapered stud, and 12 mm wrench size before installation, and inspect the surrounding control arm and mounting points for wear or damage. Because this unit is non-greaseable, routine service is limited to inspection and replacement when wear is present.

Quality Assurance

Dorman manufactures this suspension ball joint as a tested replacement part for specific OE applications. The steel construction, included dust boot, and application-specific fitment support consistent service on the listed Mini Cooper Countryman and Mini Cooper Paceman vehicles.