Vaico V20-0537 Suspension Control Arm - Front Left Lower Rearward or Front Left Rearward

BMW Front Left Rearward Control Arm

Restore precise front suspension geometry with the Vaico V20-0537 suspension control arm. This front left rearward control arm is specified for BMW 650i, 750i, 750Li, 760i, 760Li, 645Ci, 745i, 745Li, and M6 applications with OE number 31 12 6 777 939.

VAICO product line components are built for direct-fit replacement needs in European vehicle suspension service, with application-specific dimensions and OE reference matching for accurate installation on the listed BMW models.

• Part number: V20-0537
• OE reference: 31 12 6 777 939
• Steering arm type: control arm
• Length: 351 mm
• Width: 63 mm
• Height: 115 mm
• Paired article number: V20-0538
• Recommended special tool number: V99-1020

Detailed Product Overview

The Vaico V20-0537 suspension control arm is a front left rearward suspension component for BMW 6 Series and 7 Series models, including BMW 650i, BMW 750i, BMW 750Li, BMW 760i, BMW 760Li, BMW 645Ci, BMW 745i, BMW 745Li, and BMW M6. It is listed for the front left rearward and front left lower rearward positions, with fitment tied to OE number 31 12 6 777 939. This part cross-references Delphi TC1322 for the same application.

Vehicle Fitment

• Fits 2006-2010 BMW 650i, front left rearward; front left lower rearward
• Fits 2006-2010 BMW M6, front left rearward; front left lower rearward
• Fits 2006-2008 BMW 750i, front left rearward; front left lower rearward
• Fits 2006-2008 BMW 750Li, front left rearward; front left lower rearward
• Fits 2006-2008 BMW 760Li, front left lower rearward
• Fits 2003-2008 BMW 760Li, front left rearward
• Fits 2004-2006 BMW 760i, front left rearward
• Fits 2004-2005 BMW 645Ci, front left rearward
• Fits 2002-2005 BMW 745i, front left rearward
• Fits 2002-2005 BMW 745Li, front left rearward
• Fits 2005 BMW 760i, front left rearward
• Fits 2003-2005 BMW 760Li, front left rearward

Common Suspension Issues This Part Addresses

• Front-end looseness or wandering during highway driving
• Clunking or knocking from the front suspension over bumps
• Uneven tire wear caused by worn control arm bushings or ball joint wear
• Steering vibration or reduced steering response
• Suspension geometry changes after wear in the rearward front control arm

Installation Notes and Tips

Verify OE number 31 12 6 777 939 and confirm the front left rearward or front left lower rearward position before installation. Compare the removed arm to the listed dimensions of 351 mm length, 63 mm width, and 115 mm height to confirm match. Use the recommended special tool V99-1020 where required, and align the paired component reference V20-0538 during suspension service.

Quality Assurance

Vaico suspension components are cataloged for OE-number-based replacement on BMW chassis applications, supporting accurate part selection for front suspension repair. Confirm all fitment details against the vehicle’s build data before installation.