URO 31122347986 Suspension Control Arm - Front Right Lower Rearward

Brand URO 31122347986
Position Front Right Lower Rearward
Pre-Greased Yes
Grease Fitting Included No
Bushings Included Yes
Ball Joint Mounting Type Bolt-in
Ball Joint Stud Type Threaded
Ball Joint Included Yes
Adjustable No
Adjustment Range (Deg) 45
Ball Joint Bearing Material Metal
Ball Joint Housing Material High strength steel
Ball Stub Thread Size M14x1.5
Ball Stud Nut Wrench Size 22
C Clip Included No
Castle Nut Included No
Cotter Pin Included No
Dust Boot Color Black
Dust Boot Included Yes
Dust Boot Material Neoprene
Greaseable No
Locking Nut Included Yes
Weight 2.9
Fits BMW · 16 vehicles

OE geometry. Manufactured for correct wheel alignment and directional control.

High-strength alloy metal. Built for durability in suspension service.

Pre-greased. Includes bushings, ball joint, and a protective dust boot.

Cross-references Dorman - OE Solutions 520-938, URO 31122347986 and VAICO V20-0538 for the same application. See all 13.

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Front Right Lower Rearward Control Arm

This URO suspension control arm is a direct-fit replacement for the front right lower rearward position on select BMW 6 Series and 7 Series models. Part number 31122347986 is built to restore suspension geometry, steering response, and braking stability when the original arm is worn or damaged.

Key Features

  • Fits the front right lower rearward suspension position
  • Pre-greased and supplied with a ball joint
  • Bushings included for a complete replacement assembly
  • High-strength alloy metal construction for durability
  • OE control arm geometry for correct wheel alignment and directional control
  • Neoprene dust boot helps protect the ball joint from dust and water
  • Ball joint uses a bolt-in mounting design with threaded stud

Detailed Description

URO part number 31122347986 is a suspension control arm engineered for precise fitment on BMW 645Ci, 650i, 745i, 760i, and 760Li applications in the front right lower rearward position. It is manufactured to OE control arm geometry to support proper wheel alignment, stable handling, and consistent braking performance. The assembly includes bushings and a ball joint, and the pre-greased design reduces prep time during service.

This part cross-references Dorman OE Solutions 520-938 for the same application. It also cross-references VAICO V20-0538.

What It Helps Fix

  • Front-end clunking or looseness from a worn control arm
  • Uneven tire wear caused by incorrect suspension geometry
  • Steering pull or reduced directional control
  • Brake instability during stopping
  • Ball joint wear related to torn or damaged dust protection

Installation Notes and Tips

Install this control arm in the front right lower rearward position only. Verify vehicle application by model year and production date before ordering, especially for 2005 BMW 760i and 760Li models with production through 02/2005. After installation, perform a professional wheel alignment to confirm suspension angles and steering tracking.

  • Fits 2006-2010 BMW 650i, front right lower rearward
  • Fits 2004-2005 BMW 645Ci, front right lower rearward
  • Fits 2002-2005 BMW 745i, front right lower rearward
  • Fits 2005 BMW 760i, front right lower rearward, product date through 02/2005
  • Fits 2005 BMW 760Li, front right lower rearward, product date through 02/2005
  • Fits 2004 BMW 760i, front right lower rearward
  • Fits 2003-2004 BMW 760Li, front right lower rearward

Quality Assurance

Built by URO with high-strength steel ball joint housing, metal bearing material, and a neoprene dust boot for added protection in service. The OE-style geometry and direct-fit construction support accurate replacement on BMW 6 Series and 7 Series suspension systems.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010BMW650iFront Right Lower Rearward—
2009BMW650iFront Right Lower Rearward—
2008BMW650iFront Right Lower Rearward—
2007BMW650iFront Right Lower Rearward—
2006BMW650iFront Right Lower Rearward—
2005BMW645CiFront Right Lower Rearward—
2005BMW745iFront Right Lower Rearward—
2005BMW760iFront Right Lower RearwardProduct date through 02/2005
2005BMW760LiFront Right Lower RearwardProduct date through 02/2005
2004BMW645CiFront Right Lower Rearward—
2004BMW745iFront Right Lower Rearward—
2004BMW760iFront Right Lower Rearward—
2004BMW760LiFront Right Lower Rearward—
2003BMW745iFront Right Lower Rearward—
2003BMW760LiFront Right Lower Rearward—
2002BMW745iFront Right Lower Rearward—
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 520-938URO — 31122347986VAICO — V20-053812-83631 12 2 347 98631 12 6 755 83631 12 6 770 77231 12 6 777 940371 06052 054371 06052 5003160500014SCA0123PURO-010292