Vaico V20-1172 Suspension Control Arm - Front Right Lower Forward

BMW Front Right Lower Forward Control Arm

The Vaico V20-1172 is a suspension control arm for the front right lower forward position on select BMW X5 and BMW X6 models. Built from cast steel and matched to OE number 31 12 6 773 950, it supports precise front suspension geometry for service replacement on BMW X5 and BMW X6 applications.

VAICO focuses on OE-style replacement parts under the VAICO product line, with application-specific fitment and dimensional matching for suspension service. The V20-1172 follows the original part reference and is listed with a paired article number V20-1171 for the opposite-side application.

Key Features

• Front right lower forward suspension control arm
• Cast steel construction for strength and durability
• OE reference: 31 12 6 773 950
• Length: 473 mm; width: 187 mm; height: 103 mm
• M14 x 1.5 outer thread / thread size
• Recommended special tool reference: V99-1020
• Paired article number: V20-1171

Detailed Description

Vaico V20-1172 is a suspension control arm engineered for the front right lower forward position on BMW X5 and BMW X6 vehicles. It is specified for 2007-2010 BMW X5, 2008-2010 BMW X6, 2010 BMW X5 LCI, and 2011-2015 BMW X5 and BMW X6 applications. The cast steel arm measures 473 mm in length, 187 mm in width, and 103 mm in height, with an M14 x 1.5 thread specification for proper suspension service fitment. This part cross-references Monroe Shocks & Struts RK620798 for the same application.

Common Repair Applications

• Front suspension clunking or looseness from a worn control arm
• Uneven tire wear caused by incorrect front suspension geometry
• Steering pull or unstable road feel on BMW X5 and BMW X6 models
• Ball joint or bushing wear in the front right lower forward suspension position
• Service replacement for OE number 31 12 6 773 950

Installation Notes

Confirm the vehicle year, model, and front right lower forward position before ordering. Use the recommended special tool V99-1020 where required, and verify thread size, mounting points, and alignment settings during installation. Because this control arm is position-specific, compare the removed part to the V20-1172 and the paired article V20-1171 before service.

Quality Assurance

VAICO parts are cataloged as application-specific replacement components for European vehicle service, with OE-number matching used to support correct fitment selection. The V20-1172 is listed against OE reference 31 12 6 773 950 for BMW X5 and BMW X6 suspension repair.