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URO
Replaceable Full-Metal Ball Joint UpgradeURO 31126758520PRM Suspension Control Arm - Front Right Lower
| Brand | URO 31126758520PRM |
|---|---|
| Position | Front Right Lower |
| Pre-Greased | Yes |
| Grease Fitting Included | No |
| Bushings Included | No |
| 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 | M12x1.5 & m14x1.5 |
| Ball Stud Nut Wrench Size | 19 & 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 | 6.85 |
| Product line | Replaceable Full-Metal Ball Joint Upgrade |
| Fits | BMW · 35 vehicles |
Replaceable full-metal ball joints. Easy to service with standard tools for simpler maintenance.
High-strength steel construction. Built for added durability and long-term reliability.
OE geometry. Helps maintain correct wheel alignment and directional control.
Cross-references Beck/Arnley 102-5108, Dorman - OE Solutions 520-920 and MOOG Chassis Products RK80528 for the same application. See all 22.
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Not what you need? See all Suspension Control Arm options
Front Right Lower Control Arm for BMW
This URO Premium front right lower suspension control arm is built for BMW applications that need restored steering response, braking stability, and correct wheel alignment. It uses replaceable full-metal ball joints instead of the OE rubber-insulated style, helping address a common wear point on BMW 3 Series and Z4 front suspension systems.
Part number 31126758520PRM is engineered for direct fitment on select BMW 325Ci, 330Ci, 330i, 325i, 323Ci, 323i, 328Ci, 328i, and Z4 models in the front right lower position.
Key Features
- Replaceable full-metal ball joints for serviceability
- High-strength steel ball joint housing and alloy metal construction
- Pre-greased and ready for installation
- Ball joint included with threaded stud design
- Neoprene dust boot helps protect against dust and water intrusion
- Manufactured to OE control arm geometry for alignment and directional control
- Guaranteed fitment for listed applications
- Limited Lifetime / Unlimited Mileage Warranty
Product Details
URO Premium re-engineers failure-prone suspension components with upgraded materials and a more robust design. The 31126758520PRM control arm is made for the front right lower position and is intended to restore consistent suspension behavior on BMW E46 and Z4 chassis applications. Its bolt-in ball joint mounting style and OE-style geometry support proper suspension articulation while maintaining the factory alignment relationship. This part cross-references MOOG Chassis Products RK80528 for the same application.
Common Problems This Part Can Help Address
- Front-end looseness or wandering steering
- Uneven tire wear caused by worn suspension geometry
- Clunking or play from a worn lower control arm ball joint
- Reduced braking stability under load
- Alignment issues after suspension wear
Installation Notes
- Fits 2003-2008 BMW Z4, front right lower
- Fits 2001-2006 BMW 325Ci, front right lower
- Fits 2001-2006 BMW 330Ci, front right lower
- Fits 2001-2006 BMW 330i, front right lower
- Fits 2001-2005 BMW 325i, front right lower
- Fits 2000 BMW 323Ci, front right lower
- Fits 2000 BMW 323i, front right lower
- Fits 2000 BMW 328Ci, front right lower
- Fits 2000 BMW 328i, front right lower
- Fits 1999 BMW 323i, front right lower
- Fits 1999 BMW 328i, front right lower
Use standard tools for ball joint replacement. Verify the vehicle’s suspension configuration before ordering, including the note for 325Ci, 330Ci, 330i, and 325i models without sport suspension. Professional alignment is recommended after installation.
Quality Assurance
URO Premium parts are re-engineered to improve durability over failure-prone OE-style components, and this control arm carries a Limited Lifetime / Unlimited Mileage Warranty. Part number 31126758520PRM is built to OE control arm geometry and backed by guaranteed fitment for the listed BMW applications.
This part fits 35 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | BMW | Z4 | 3.0L | L6 | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2007 | BMW | Z4 | 3.0L | L6 | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2006 | BMW | 325Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2006 | BMW | 330Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2006 | BMW | 330i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2006 | BMW | Z4 | 3.0L | L6 | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2005 | BMW | 325Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2005 | BMW | 325i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2005 | BMW | 330Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2005 | BMW | 330i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2005 | BMW | Z4 | — | — | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2004 | BMW | 325Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2004 | BMW | 325i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2004 | BMW | 330Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2004 | BMW | 330i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2004 | BMW | Z4 | — | — | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2003 | BMW | 325Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2003 | BMW | 325i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2003 | BMW | 330Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2003 | BMW | 330i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2003 | BMW | Z4 | — | — | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2002 | BMW | 325Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2002 | BMW | 325i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2002 | BMW | 330Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2002 | BMW | 330i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2001 | BMW | 325Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2001 | BMW | 325i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2001 | BMW | 330Ci | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2001 | BMW | 330i | — | — | Front Right Lower | Without Sport Suspension; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2000 | BMW | 323Ci | — | — | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2000 | BMW | 323i | — | — | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2000 | BMW | 328Ci | — | — | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 2000 | BMW | 328i | — | — | Front Right Lower | Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 1999 | BMW | 323i | — | — | Front Right Lower | Production date; up to 7/99; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| 1999 | BMW | 328i | — | — | Front Right Lower | Production date; up to 7/99; Comes With Replaceable Full Metal Ball Joints vs OEM Rubber Insulated Ball Joints Prone to Failure; Easy to Replace Ball Joints Using Standard Tools; Replaceable Full-Metal Ball Joint Upgrade |
| No rows match your filter. | ||||||
Directly replaces or cross-references 22 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 102-5108Dorman - OE Solutions — 520-920MOOG Chassis Products — RK80528Rein — SCA0166PURO — 31126758520PRMVAICO — V20-029412-52031 12 1 094 46631 12 2 343 35231 12 6 751 31831 12 6 752 71831 12 6 758 520MY31 12 6 770 24831 12 6 774 82031 12 6 777 852101-5108371 06056 502371 06056 681507-1303CK80528K80528URO-011483