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          Moog RK80528 - Suspension Control Arm and Ball Joint Assembly (Front Right Lower)

          MPN: RK80528
          The Moog RK80528 Suspension Control Arm connects the chassis to the suspension, enhancing stability and ride comfort. Engineered for precise fit in select BMW models.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $89.95
          In stock

          Product Overview

          The Moog Suspension Control Arm and Ball Joint Assembly RK80528 is engineered to meet or exceed OEM standards, making it the ideal choice for BMW owners looking to restore the performance of their vehicle's suspension system. This assembly is constructed with premium-grade materials, ensuring durability and a long service life. Designed specifically for various BMW models, it guarantees a seamless installation and precise fit. This control arm and ball joint assembly plays a crucial role in connecting the suspension to the chassis, enhancing vehicle handling, stability, and ride comfort. By reducing vibrations and road noise, it contributes to a smooth driving experience, making it an essential component for maintaining your BMW's performance and safety. Choose Moog RK80528 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Moog RK80528 is equivalent to or replaces the following part numbers: 45D10077, 45D3460, 101-5108, 1016440, 31121094466, 31122282122, 31126750224, 31126751318, 31126752718, 31126758520, 31126770248, 31126774820, 31126777852, 622.34036, 62334036, 520-920, FK80528, 26656, CA81085, CB14044, CB14384, FA3897, FA4406, CMK80528, MK80528, MS20319, 260-5510, 2606820, 507-1303, 5072224, 10980528, JTC1070.

          Vehicle Compatibility

          This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.

          • BMW Z4 3.0i (2000–2008)
          • BMW Z4 M Coupe (2006–2008)
          • BMW Z4 M Roadster (2006–2008)
          • BMW 325Ci Base (2001–2006)
          • BMW 325i Base (2001–2006)
          • BMW 330Ci Base (2001–2006)
          • BMW 330i Base (2001–2006)
          • BMW Z4 Coupe 3.0si (2006–2008)
          • BMW Roadster 3.0si (2006–2008)
          • BMW Roadster 3.0i (2001–2008)

          This may also fit other applications. Please use the vehicle selector tool to verify fitment.

          Why Shop at eEuroparts.com?

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
          • Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
          • Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
          • Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
          • Established Trust: Serving the European auto community since 2000.

          Frequently Asked Questions

          What does the Moog RK80528 Suspension Control Arm and Ball Joint Assembly do?

          The Suspension Control Arm and Ball Joint Assembly is a vital component of your vehicle's suspension system. It connects the suspension to the chassis, allowing for improved handling, stability, and comfort while driving.

          How do I know if my Suspension Control Arm and Ball Joint Assembly needs replacement?

          Common signs that the suspension control arm and ball joint assembly may need replacement include uneven tire wear, clunking noises when driving over bumps, poor handling, and a vibrating steering wheel.

          Can I install the Moog RK80528 myself?

          Yes, the Moog RK80528 can be installed by DIY enthusiasts with basic mechanical skills. However, ensure you have the proper tools and follow safety precautions.

          What are the symptoms of a faulty Suspension Control Arm and Ball Joint Assembly?

          Symptoms of a faulty assembly include poor handling, clunking sounds during turns, vibrations in the steering wheel, and excessive wear on tires. If you see DTCs such as C0500, it may indicate a failing component.

          Why should I choose Moog for my Suspension Control Arm and Ball Joint Assembly needs?

          Moog is a trusted brand known for quality and reliability. Order Moog RK80528 today for a factory-correct replacement that restores safety and performance.

          Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.

            • eEuroparts SKU
              162376
            • Weight
              6.6 lbs
            • Dimensions (L x W x H)
              6.5 x 16.5 x 21 in
            • Barcode
              80066007809
            • Manufacturer Part #
              RK80528
          • Brand
            Moog
          • Manufacturer
            Moog
          • MPN
            RK80528
          • Part Type
            Suspension Control Arm and Ball Joint Assembly
          • Position
            Front Right Lower
          • OE Part Numbers
            31122282122, 31126751318, 31126770248, 31126774820, 31126777852, 31126752718, 31126750224, 31126758520, 31121094466
          • Cross Reference Numbers
            FA3897, CB14384PR, 45D3460, QSA1708S, CB14044PR, CA14279, 622.34036, 62234036, 101-5108, 1015108, 526-938, 526938, 260-5510, 2605510, CB14044, 520-920, 520920, 26656, 2606820, CMK80528, 1016440, 45D10077, 10980528, CA81085, CA81085PR, JTC1070, QSA2084S, 507-1303, 5071303, 5072224, 102-5108, 1025108, CB14384, 62334036, MK80528, FK80528, FA4406, MS20319
          • Features
            Adjustable : No
            Ball Joint Mounting Type : Press In
            Ball Joint Stud Type : Threaded
            Bushing Material : Rubber
            Bushings Included : Yes
            Control Arm Color : Gray
            Control Arm Material : Forged Aluminum
            Control Arm Maximum Length : 13.870
            Grease Fitting Included : No
            Mounting Hardware Included : Yes
            Pre-Greased : Yes
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2000BMW323CiBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2000BMW323iBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2000BMW328CiBase (2.8 L6 GAS)Notes: Bushings Not Included in Arm
          2000BMW328iBase (2.8 L6 GAS)Notes: Bushings Not Included in Arm
          1999BMW323iBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          1999BMW328iBase (2.8 L6 GAS)Chassis: E46, Notes: Bushings Not Included in Arm
          2001BMW325CiBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2001BMW325iBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2001BMW330CiBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2001BMW330iBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2002BMW325CiBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2002BMW325iBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2002BMW330CiBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2002BMW330iBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2003BMW325CiBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2003BMW325iBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2003BMW330CiBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2003BMW330iBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2003BMWZ42.5i (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2003BMWZ43.0i (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2004BMW325CiBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2004BMW325iBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2004BMW330CiBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2004BMW330iBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2004BMWZ42.5i (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2004BMWZ43.0i (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2005BMW325CiBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2005BMW325iBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2005BMW330CiBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2005BMW330iBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2005BMWZ42.5i (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2005BMWZ43.0i (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2006BMW325CiBase (2.5 L6 GAS)Notes: Bushings Not Included in Arm
          2006BMW330CiBase (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2006BMWZ4Coupe 3.0si (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2006BMWZ4M Coupe (3.2 L6 GAS)Notes: Bushings Not Included in Arm
          2006BMWZ4M Roadster (3.2 L6 GAS)Notes: Bushings Not Included in Arm
          2006BMWZ4Roadster 3.0i (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2006BMWZ4Roadster 3.0si (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2007BMWZ4Coupe 3.0si (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2007BMWZ4M Coupe (3.2 L6 GAS)Notes: Bushings Not Included in Arm
          2007BMWZ4M Roadster (3.2 L6 GAS)Notes: Bushings Not Included in Arm
          2007BMWZ4Roadster 3.0i (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2007BMWZ4Roadster 3.0si (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2008BMWZ4Coupe 3.0si (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2008BMWZ4M Coupe (3.2 L6 GAS)Notes: Bushings Not Included in Arm
          2008BMWZ4M Roadster (3.2 L6 GAS)Notes: Bushings Not Included in Arm
          2008BMWZ4Roadster 3.0i (3.0 L6 GAS)Notes: Bushings Not Included in Arm
          2008BMWZ4Roadster 3.0si (3.0 L6 GAS)Notes: Bushings Not Included in Arm
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          Warranty Overview

          At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.

          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, contact customer support via Chat or Contact Us.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.


          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For complete details, please see our full Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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