URO 31126769801 Suspension Control Arm - Front Left Forward or Front Left Upper

BMW Front Left Control Arm

This URO suspension control arm restores front-end geometry, steering response, and braking stability on select BMW applications. Built for OE-style fitment, it supports proper wheel alignment and directional control for BMW Z4, 128i, 135i, 328i, and 335i models.

• High-strength alloy metal construction for durability
• Manufactured to OE control arm geometry for correct alignment
• Helps restore suspension handling and braking stability
• Heat- and ozone-resistant boot material protects ball joints where applicable
• Guaranteed fitment for listed BMW front left positions
• 24-month unlimited mileage warranty

Detailed Fitment and Function

Part number 31126769801 is a front left suspension control arm for BMW vehicles with either Front Left Forward or Front Left Upper placement, depending on application. It is a direct replacement for worn or damaged suspension components that affect tire wear, steering precision, and ride control. This part cross-references Beck/Arnley 102-7066 for the same application.

Compatible With 2012-2015 BMW Z4, Front Left Forward; 2012-2013 BMW 328i, Front Left Forward; 2012-2013 BMW 335i, Front Left Forward; 2012-2013 BMW 335is, Front Left Forward; 2013 BMW 128i, Front Left Forward; 2013 BMW 135i, Front Left Forward; 2013 BMW 135is, Front Left Forward; 2008-2012 BMW 128i, Front Left Upper; 2008-2012 BMW 135i, Front Left Upper; 2007-2011 BMW 328i, Front Left Upper; 2009-2011 BMW 335d, Front Left Upper; 2007-2011 BMW 335i, Front Left Upper; 2011 BMW 335is, Front Left Upper; 2009-2011 BMW Z4, Front Left Upper; 2006 BMW 325i, Front Left Upper; 2006 BMW 330i, Front Left Upper.

Common Issues This Part Addresses

• Front-end clunking or looseness from a worn control arm
• Uneven tire wear caused by incorrect suspension geometry
• Steering pull or reduced directional stability
• Braking instability from degraded front suspension control
• Ball joint boot deterioration where applicable

Installation Notes

Verify the vehicle’s front left position before ordering, since BMW uses both Front Left Forward and Front Left Upper applications for this part number. After installation, perform a professional wheel alignment to confirm suspension geometry and steering wheel centering. Check adjacent bushings, ball joints, and mounting points for wear before final assembly.

Quality Assurance

URO backs this control arm with a 24-month unlimited mileage warranty. The part is manufactured to OE control arm geometry and built for the listed BMW fitments, including BMW Z4, 128i, 135i, 328i, and 335i applications.