SKP SRK620623 Suspension Control Arm and Ball Joint Assembly - Rear Upper Forward

Rear Upper Forward Control Arm Assembly

SKP SRK620623 is a suspension control arm and ball joint assembly for the rear upper forward position on select BMW applications. It is a direct-fit replacement for worn rear suspension components on BMW 525i, 530i, 540i, 528i, 740i, 740iL, 750iL, and M5 models.

Key Features

• Rear upper forward suspension control arm and ball joint assembly
• Includes ball joint and bushing on listed applications
• OE-style replacement for rear suspension service
• Cross-references Delphi TC977 and Dorman OE Solutions 520-975
• Part number: SRK620623

Detailed Description

This SKP suspension control arm and ball joint assembly is built for the rear upper forward position and matches the fitment requirements for multiple BMW chassis applications. It is used on 2001-2003 BMW 525i and 530i, 1997-2003 BMW 540i, 1997-2000 BMW 528i, 1995-2001 BMW 740i and 740iL, 1995-2001 BMW 750iL, and 2000 BMW M5. The SRK620623 part number is also referenced by several aftermarket and OE-style interchange numbers for the same application.

This part cross-references Delphi TC977 and Dorman OE Solutions 520-975 for the same application.

What It Helps Fix

• Rear suspension looseness or play
• Clunking or knocking from the rear suspension
• Uneven tire wear related to worn rear control arm components
• Imprecise rear suspension geometry
• Failed ball joint or deteriorated bushing at the rear upper forward location

Installation Notes and Tips

Install at the rear upper forward suspension position only. Verify year, model, and chassis match the listed BMW fitment before ordering. After replacement, a rear suspension inspection and alignment check are recommended to confirm proper geometry and tire wear control.

Quality Assurance

SKP replacement suspension components are cataloged for direct-fit service applications and are matched to the listed BMW fitments for consistent part selection.