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          Moog RK621124 - Suspension Control Arm and Ball Joint Assembly (Front Right Upper Rearward)

          MPN: RK621124
          The Moog RK621124 Suspension Control Arm and Ball Joint Assembly enhances vehicle handling and stability for select Audi and Porsche models. Built for long-lasting performance.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $39.95
          In stock

          Product Overview

          The Moog Suspension Control Arm and Ball Joint Assembly RK621124 is engineered to meet or exceed OEM standards, ensuring a premium-grade replacement for your vehicle's suspension. Designed for compatibility with a range of Audi and Porsche models, this part enhances vehicle handling, stability, and ride quality, making it an excellent choice for DIYers and technicians alike. Constructed from high-quality materials, including durable steel and aluminum, this assembly is built to withstand challenging driving conditions. It features rigorous testing to guarantee reliability and long-lasting performance, providing you with peace of mind on the road. Choose Moog RK621124 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Moog RK621124 is equivalent to or replaces the following part numbers: 8K0407510B, 8K0407510J, 8K0407510M, 8K0407510P, 8K0407510R, 102-7515, 62233139, 522-110, CMS70144, CMS70191.

          Vehicle Compatibility

          • Audi A6 2.0L4 (2012–2019)
          • Audi A7 Quattro 3.0V6 (2013–2019)
          • Audi RS7 4.0V8 (2016–2019)
          • Audi S6 4.0V8 (2016–2019)
          • Audi S7 4.0V8 (2016–2019)
          • Porsche Macan 2.0L4 (2018–2019)
          • Porsche Macan 3.0V6 (2017–2019)
          • Porsche Macan 3.6V6 (2016–2019)
          • Audi A5 2.0L4 (2011–2012)
          • Audi Q5 2.0L4 (2010–2012)

          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 RK621124 Suspension Control Arm and Ball Joint Assembly do?

          The Suspension Control Arm and Ball Joint Assembly plays a crucial role in your vehicle's suspension system by connecting the vehicle's frame to its wheels. It helps maintain proper wheel alignment and supports the weight of the vehicle, ensuring a smooth ride and responsive handling.

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

          Common symptoms of a failing control arm and ball joint assembly include excessive vibration while driving, uneven tire wear, clunking noises when going over bumps, and poor handling or steering response.

          Can I install the Moog RK621124 myself?

          Yes, you can install the Moog RK621124 yourself if you have the necessary tools and skills. However, it is essential to follow proper procedures and safety precautions to ensure accurate installation.

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

          Symptoms of a faulty assembly may include excessive vibration, clunking noises during turns, and a noticeable decrease in steering precision. If you experience these issues, it may be time to inspect the Moog RK621124 for wear and consider replacement.

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

          Moog is a trusted brand known for high-quality automotive parts that deliver reliable performance. Order Moog RK621124 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
              169312
            • Weight
              2.2 lbs
            • Dimensions (L x W x H)
              5 x 6 x 23.75 in
            • Barcode
              80066025834
            • Manufacturer Part #
              RK621124
          • Brand
            Moog
          • Manufacturer
            Moog
          • MPN
            RK621124
          • Part Type
            Suspension Control Arm and Ball Joint Assembly
          • Position
            Front Right Upper Rearward
          • OE Part Numbers
            8K0407510P, 8K0407510R, 8K0407510J, 8K0407510B, 8K0407510M
          • Cross Reference Numbers
            CMS70144, 102-7515, 1027515, CMS70191, 62233139, CA4636, CB12128PR, 522-110, 522110
          • Features
            Adjustable : No
            Ball Joint Mounting Type : Press In
            Ball Joint Stud Type : Pinch
            Bushing Material : Rubber
            Bushings Included : Yes
            Control Arm Color : Gray
            Control Arm Material : Forged Aluminum
            Control Arm Maximum Length : 9.270
            Grease Fitting Included : No
            Mounting Hardware Included : Yes
            Pre-Greased : Yes
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2015PorscheMacanS (3.0 V6 GAS)
          2015PorscheMacanTurbo (3.6 V6 GAS)
          2015AudiS7Base (4.0 V8 GAS)
          2015AudiA7 QuattroPremium Plus (3.0 V6 GAS)
          2015AudiA7 QuattroPrestige (3.0 V6 GAS)
          2015AudiA7 QuattroTDI Premium Plus (3.0 V6 DIESEL)
          2015AudiA7 QuattroTDI Prestige (3.0 V6 DIESEL)
          2015AudiRS7Base (4.0 V8 GAS)
          2015AudiallroadPremium (2.0 L4 FLEX)
          2015AudiallroadPremium Plus (2.0 L4 FLEX)
          2015AudiallroadPrestige (2.0 L4 FLEX)
          2015AudiA6Premium (2.0 L4 GAS)
          2015AudiA6Premium Plus (2.0 L4 GAS)
          2016PorscheMacanS (3.0 V6 GAS)
          2016PorscheMacanTurbo (3.6 V6 GAS)
          2016AudiS7Base (4.0 V8 GAS)
          2016AudiA7 QuattroPremium Plus (3.0 V6 GAS)
          2016AudiA7 QuattroPrestige (3.0 V6 GAS)
          2016AudiA7 QuattroTDI Premium Plus (3.0 V6 DIESEL)
          2016AudiA7 QuattroTDI Prestige (3.0 V6 DIESEL)
          2016AudiRS7Base (4.0 V8 GAS)
          2016AudiRS7Performance (4.0 V8 GAS)
          2016AudiallroadPremium (2.0 L4 FLEX)
          2016AudiallroadPremium Plus (2.0 L4 FLEX)
          2016AudiA6Premium (2.0 L4 GAS)
          2016AudiA6Premium Plus (2.0 L4 GAS)
          2017PorscheMacanBase (2.0 L4 GAS)
          2017PorscheMacanGTS (3.0 V6 GAS)
          2017PorscheMacanS (3.0 V6 GAS)
          2017PorscheMacanTurbo (3.6 V6 GAS)
          2017AudiS7Premium Plus (4.0 V8 GAS)
          2017AudiS7Prestige (4.0 V8 GAS)
          2017AudiA7 QuattroCompetition (3.0 V6 GAS)
          2017AudiA7 QuattroPremium Plus (3.0 V6 GAS)
          2017AudiA7 QuattroPrestige (3.0 V6 GAS)
          2017AudiRS7Base (4.0 V8 GAS)
          2017AudiRS7Performance (4.0 V8 GAS)
          2017AudiA6Premium (2.0 L4 GAS)
          2017AudiA6Premium Plus (2.0 L4 GAS)
          2018PorscheMacanBase (2.0 L4 GAS)
          2018PorscheMacanGTS (3.0 V6 GAS)
          2018PorscheMacanS (3.0 V6 GAS)
          2018PorscheMacanTurbo (3.6 V6 GAS)
          2018AudiS7Premium Plus (4.0 V8 GAS)
          2018AudiS7Prestige (4.0 V8 GAS)
          2018AudiA7 QuattroPremium Plus (3.0 V6 GAS)
          2018AudiA7 QuattroPrestige (3.0 V6 GAS)
          2018AudiRS7Base (4.0 V8 GAS)
          2018AudiRS7Performance (4.0 V8 GAS)
          2018AudiA6Premium (2.0 L4 GAS)
          2018AudiA6Premium Plus (2.0 L4 GAS)
          2018AudiA6Sport (2.0 L4 GAS)
          2019PorscheMacanBase (2.0 L4 GAS)
          2019PorscheMacanS (3.0 V6 GAS)
          2014AudiS7Base (4.0 V8 GAS)
          2014AudiA7 QuattroPremium Plus (3.0 V6 GAS)
          2014AudiA7 QuattroPrestige (3.0 V6 GAS)
          2014AudiA7 QuattroTDI Premium Plus (3.0 V6 DIESEL)
          2014AudiA7 QuattroTDI Prestige (3.0 V6 DIESEL)
          2014AudiRS7Base (4.0 V8 GAS)
          2014AudiallroadPremium (2.0 L4 FLEX)
          2014AudiallroadPremium Plus (2.0 L4 FLEX)
          2014AudiallroadPrestige (2.0 L4 FLEX)
          2014AudiA6Premium (2.0 L4 GAS)
          2014AudiA6Premium Plus (2.0 L4 GAS)
          2012AudiA7 QuattroBase (3.0 V6 GAS)
          2012AudiQ5Premium (2.0 L4 GAS)Notes: Thru 8/12/12
          2012AudiQ5Premium Plus (2.0 L4 GAS)Notes: Thru 8/12/12
          2012AudiQ5Premium Plus (3.2 V6 GAS)Notes: Thru 8/12/12
          2012AudiQ5Prestige (3.2 V6 GAS)Notes: Thru 8/12/12
          2012AudiA6Premium (2.0 L4 GAS)
          2012AudiA6Premium Plus (2.0 L4 GAS)
          2012AudiA6 QuattroPremium (3.0 V6 GAS)
          2012AudiA6 QuattroPremium Plus (3.0 V6 GAS)
          2013AudiA7 QuattroBase (3.0 V6 GAS)
          2013AudiallroadPremium (2.0 L4 FLEX)
          2013AudiallroadPremium Plus (2.0 L4 FLEX)
          2013AudiallroadPrestige (2.0 L4 FLEX)
          2013AudiA6Premium (2.0 L4 GAS)
          2013AudiA6Premium Plus (2.0 L4 GAS)
          2010AudiA5 QuattroBase (3.2 V6 GAS)
          2010AudiA5 QuattroBase (2.0 L4 GAS)
          2010AudiA5 QuattroCabriolet (2.0 L4 GAS)
          2010AudiS5Base (4.2 V8 GAS)
          2010AudiS5Cabriolet (3.0 V6 GAS)
          2010AudiQ5Premium (3.2 V6 GAS)
          2010AudiQ5Premium Plus (3.2 V6 GAS)
          2010AudiQ5Prestige (3.2 V6 GAS)
          2010AudiA5Cabriolet (2.0 L4 GAS)
          2011AudiA5 QuattroBase (2.0 L4 GAS)
          2011AudiA5 QuattroCabriolet (2.0 L4 GAS)
          2011AudiS5Base (4.2 V8 GAS)
          2011AudiS5Cabriolet (3.0 V6 GAS)
          2011AudiQ5Premium (2.0 L4 GAS)
          2011AudiQ5Premium Plus (2.0 L4 GAS)
          2011AudiQ5Premium Plus (3.2 V6 GAS)
          2011AudiQ5Prestige (3.2 V6 GAS)
          2011AudiA5Cabriolet (2.0 L4 GAS)
          2009AudiQ5Premium (3.2 V6 GAS)
          2009AudiQ5Premium Plus (3.2 V6 GAS)
          There are more vehicles this part is compatible with. Check if it fits your vehicle.
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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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