URO 1643303507 Suspension Control Arm - Front Right Lower

Mercedes-Benz Front Right Lower Control Arm

This URO suspension control arm is a direct-fit replacement for the front right lower position on select Mercedes-Benz SUVs and crossovers. Built to restore suspension geometry, steering response, and braking stability, it supports proper wheel alignment on the GL-Class and M-Class applications listed below.

• Fits 2006-2011 Mercedes-Benz ML350, front right lower
• Fits 2010-2011 Mercedes-Benz ML450, front right lower
• Fits 2008-2011 Mercedes-Benz ML550, front right lower
• Fits 2007-2009 Mercedes-Benz GL320, front right lower
• Fits 2007-2012 Mercedes-Benz GL450, front right lower
• Fits 2008-2012 Mercedes-Benz GL550, front right lower
• Fits 2006-2007 Mercedes-Benz ML500, front right lower
• Fits 2007-2009 Mercedes-Benz ML320, front right lower
• Fits 2010-2012 Mercedes-Benz GL350, front right lower

Key Features

• OE-style control arm geometry for correct wheel alignment and directional control
• High-strength alloy metal construction for durability in suspension service
• Restores handling and braking stability affected by worn front suspension components
• Heat- and ozone-resistant boot material helps protect the ball joint from dust and water where applicable
• Guaranteed fitment for the listed Mercedes-Benz applications
• URO part number 1643303507 for easy identification

Detailed Description

Use this suspension control arm to replace a worn or damaged front right lower arm on compatible Mercedes-Benz GL350, GL450, GL550, ML350, ML450, ML550, GL320, ML320, and ML500 models. The URO 1643303507 is manufactured to OE control arm geometry, helping maintain suspension alignment and predictable road feel after service. This part cross-references Genuine 1643303507 and VAICO V30-7633 for the same application.

Common Problems This Part Can Address

• Uneven tire wear caused by incorrect front suspension geometry
• Clunking or looseness from a worn lower control arm
• Poor steering return or wandering at highway speeds
• Reduced braking stability from suspension play
• Alignment issues after front-end component wear

Installation Notes and Tips

Install on the front right lower position only for the listed vehicles. After replacement, perform a professional wheel alignment to verify camber, caster, and toe settings. Inspect related suspension bushings, ball joints, and mounting points during service to confirm the rest of the front suspension is in proper condition.

Quality Assurance

URO backs this control arm with a 24-month unlimited mileage warranty. The part is built for the listed Mercedes-Benz applications and is intended to restore proper suspension handling and braking stability when replacing a worn OE-style component.