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          Moog RK620129 - Suspension Control Arm and Ball Joint Assembly (Front Left Lower Rearward)

          MPN: RK620129
          The Moog RK620129 Suspension Control Arm connects your BMW's wheel hub to the frame, ensuring smooth handling and stability. Built to OEM specifications for lasting performance.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $49.95
          In stock

          Product Overview

          The Moog Suspension Control Arm and Ball Joint Assembly RK620129 is engineered to provide superior durability and performance for your BMW. This premium-grade component is designed to meet or exceed OEM specifications, ensuring a perfect fit and optimal function. With its robust construction, this assembly enhances your vehicle's handling and stability, making it an essential part of your suspension system. Choose Moog RK620129 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Moog RK620129 is equivalent to or replaces the following part numbers: JTC1030, 62234029, TC1476, CB14153, CB14153PR, MS101106, 507-1415, 5071415, 109620129, MS10108, 31126763699, 2605662, 1016302, FA4558, 62334029, 102-6302, 102-7787, CMS101106, CB14154, 45D3415, CMS10108, 30514, 31126770849, QSJ3388S, 520-553, 520553.

          Vehicle Compatibility

          • BMW X1 3.0 L6 (2013–2015)
          • BMW X1 2.0 L4 (2013–2015)
          • BMW 128i 3.0 L6 (2006–2013)
          • BMW 135i 3.0 L6 (2007–2015)
          • BMW 328i 3.0 L6 (2006–2015)
          • BMW 335i 3.0 L6 (2006–2015)
          • BMW 335d 3.0 L6 (2009–2015)
          • BMW 330i 3.0 L6 (2006)
          • BMW 325i 3.0 L6 (2006)
          • BMW 335is 3.0 L6 (2011–2013)

          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 RK620129 Suspension Control Arm and Ball Joint Assembly do?

          The Moog Suspension Control Arm and Ball Joint Assembly is a critical component of your vehicle's suspension system. It connects the wheel hub to the vehicle frame, allowing for smooth handling and steering while maintaining proper alignment. This part ensures the stability and safety of your vehicle on the road.

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

          Common signs of wear or failure may include: - Excessive vibration while driving - Uneven tire wear - Loose or clunking noises from the suspension - Difficulty steering or maintaining alignment

          Can I install the Moog RK620129 myself?

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

          Symptoms of a failing suspension control arm may include poor vehicle handling, excessive tire wear, and unusual noises from the suspension during driving. While no specific DTC codes are associated with this part, it is crucial to address any drivability issues promptly.

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

          Moog is a trusted brand known for its high-quality automotive components. Order Moog RK620129 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
              168237
            • Weight
              2.2 lbs
            • Dimensions (L x W x H)
              5 x 6 x 19.25 in
            • Barcode
              80066002781
            • Manufacturer Part #
              RK620129
          • Brand
            Moog
          • Manufacturer
            Moog
          • MPN
            RK620129
          • Part Type
            Suspension Control Arm and Ball Joint Assembly
          • Position
            Front Left Lower Rearward
          • OE Part Numbers
            31126763699, 31126770849
          • Cross Reference Numbers
            2605662, CB14153PR, FA4558, 522-877, 522877, 507-1415, 5071415, 102-6302, 1026302, 62334029, CB14153, 520-553, 520553, 30514, MS101106, TC1476, 62234029, CMS10108, JTC1030, QSJ3388S, 102-7787, 1027787, 1016302, 109620129, CMS101106, MS10108, 45D3415, CB14154
          • 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 : 11.330
            Grease Fitting Included : No
            Mounting Hardware Included : Yes
            Pre-Greased : Yes
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2011BMW335isBase (3.0 L6 GAS)
          2011BMW328iBase (3.0 L6 GAS)
          2011BMW335iBase (3.0 L6 GAS)
          2011BMW128iBase (3.0 L6 GAS)
          2011BMW135iBase (3.0 L6 GAS)
          2011BMW335dBase (3.0 L6 DIESEL)
          2012BMW335isBase (3.0 L6 GAS)
          2012BMW328iBase (3.0 L6 GAS)
          2012BMW335iBase (3.0 L6 GAS)
          2012BMW128iBase (3.0 L6 GAS)
          2012BMW135iBase (3.0 L6 GAS)
          2013BMW335isBase (3.0 L6 GAS)
          2013BMW328iBase (3.0 L6 GAS)
          2013BMWX1sDrive28i (2.0 L4 GAS)
          2013BMWX1xDrive28i (2.0 L4 GAS)
          2013BMWX1xDrive35i (3.0 L6 GAS)
          2013BMW335iBase (3.0 L6 GAS)
          2013BMW128iBase (3.0 L6 GAS)
          2013BMW135iBase (3.0 L6 GAS)
          2006BMW325iBase (3.0 L6 GAS)
          2006BMW330iBase (3.0 L6 GAS)
          2007BMW328iBase (3.0 L6 GAS)
          2007BMW335iBase (3.0 L6 GAS)
          2008BMW328iBase (3.0 L6 GAS)
          2008BMW335iBase (3.0 L6 GAS)
          2008BMW128iBase (3.0 L6 GAS)
          2008BMW135iBase (3.0 L6 GAS)
          2009BMW328iBase (3.0 L6 GAS)
          2009BMW335iBase (3.0 L6 GAS)
          2009BMW128iBase (3.0 L6 GAS)
          2009BMW135iBase (3.0 L6 GAS)
          2009BMW335dBase (3.0 L6 DIESEL)
          2010BMW328iBase (3.0 L6 GAS)
          2010BMW335iBase (3.0 L6 GAS)
          2010BMW128iBase (3.0 L6 GAS)
          2010BMW135iBase (3.0 L6 GAS)
          2010BMW335dBase (3.0 L6 DIESEL)
          2014BMWX1sDrive28i (2.0 L4 GAS)
          2014BMWX1xDrive28i (2.0 L4 GAS)
          2014BMWX1xDrive35i (3.0 L6 GAS)
          2015BMWX1sDrive28i (2.0 L4 GAS)
          2015BMWX1xDrive28i (2.0 L4 GAS)
          2015BMWX1xDrive35i (3.0 L6 GAS)
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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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