Dorman 533-394 Suspension Ball Joint - Front Lower Outer

Dorman 533-394 Suspension Ball Joint

Dorman 533-394 is a threaded suspension ball joint engineered as a standard replacement for specific BMW front suspension applications. It is built with a steel body, rubber dust boot, and press-in mounting style for direct service on the front lower outer position.

Key Features

• Precision-engineered suspension ball joint for OE-style replacement
• Steel construction with grey finish
• Threaded design with tapered stud type
• Rubber dust boot included
• Press-in mounting type for service on the front lower outer position
• Mounting hardware included
• No grease fitting, greaseable design, or adjustable feature

Detailed Description

This Dorman suspension ball joint is designed for BMW front suspension service where a direct replacement is needed for the original equipment part. The 533-394 uses a threaded, press-in design with a tapered stud and standard suspension grade construction. It measures 111 mm in length, 59 mm in width, and 85.03 mm in height, with a 61 mm maximum outside diameter and a 12 mm wrench size.

Compatible With 1992-1999 BMW 318i, front lower outer; 1992-1999 BMW 318is, front lower outer; 1995-1999 BMW 318ti, front lower outer; 1997-1999 BMW 323i, front lower outer; 1998-1999 BMW 323is, front lower outer; 1999-2000 BMW 323ti, front lower outer; 1996-1999 BMW 328i, front lower outer; 1996-1999 BMW 328is, front lower outer; 1992-1997 BMW 325i, front lower outer; 1992-1995 BMW 320i, front lower outer; 1992-1995 BMW 325is, front lower outer; and 1996-2002 BMW Z3, front lower outer. This part cross-references MOOG Chassis Products K9916 and Mevotech Supreme MK9916 for the same application.

Common Repair Uses

• Front suspension looseness or play at the lower outer joint
• Clunking or knocking from the front end over bumps
• Uneven tire wear related to worn ball joint geometry
• Steering wander or imprecise front-end response
• Service replacement for worn BMW front lower outer ball joints

Installation Notes and Tips

Install on the front lower outer position only for the listed BMW applications. Because this is a press-in style ball joint, proper suspension service tools are required for removal and installation. Verify stud thread length, taper, and mounting dimensions against the original part before assembly. The dust boot is included, while a castle nut, cotter pin, grease fitting, bushings, and washers are not included.

Quality Assurance

Dorman states that this ball joint is precision-engineered and rigorously tested to provide a reliable replacement for the original equipment on specific vehicles. The 533-394 is built as a standard replacement suspension component for BMW 3 Series and Z3 front suspension service.