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          Genuine BMW 11517509985 - Engine Water Pump

          MPN: 11517509985
          The Genuine BMW 11517509985 Engine Water Pump ensures efficient coolant circulation, preventing overheating. Designed for OEM fitment and long-lasting durability.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $151.63
          In stock

          Product Overview

          The Genuine BMW Engine Water Pump (MPN: 11517509985) is a critical component engineered to OEM standards, designed to ensure optimal cooling for your BMW's engine. This premium-grade water pump is built to provide reliable performance, helping to prevent overheating and severe engine damage. If you notice leaks or unusual noises coming from your water pump, it's time for a replacement. It's also recommended to replace the water pump during a timing belt service, typically every 60,000-90,000 miles, to maintain the longevity of your vehicle. Choose Genuine BMW 11517509985 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Genuine BMW 11517509985 is equivalent to or replaces the following part numbers: 11 51 7 509 985, 11 51 7 527 910, 11517527910.

          Vehicle Compatibility

          • BMW 325Ci 2.5 L6 (2001–2006)
          • BMW 325i 2.5 L6 (2001–2006)
          • BMW 325xi 2.5 L6 (2005–2006)
          • BMW 330Ci 3.0 L6 (2001–2006)
          • BMW 330i 3.0 L6 (2001–2006)
          • BMW 330xi 3.0 L6 (2005–2006)
          • BMW 525i 2.5 L6 (2001–2006)
          • BMW 530i 3.0 L6 (2001–2006)
          • BMW X3 2.5i (2005–2006)
          • BMW X5 3.0i (2001–2006)

          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 Fit™ - 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 Genuine BMW 11517509985 Engine Water Pump do?

          The engine water pump is a centrifugal pump that circulates coolant throughout the engine and the radiator. It plays a vital role in maintaining the engine's operating temperature by ensuring efficient heat dissipation.

          How do I know if my Engine Water Pump needs replacement?

          Common signs include coolant leaks around the pump area, unusual noises such as grinding or whirring sounds, and overheating engine temperatures. If you experience any of these symptoms, consider replacing your water pump.

          Can I install the Genuine BMW 11517509985 myself?

          Yes, the installation of the water pump can be a DIY project for those with the right tools and experience. However, ensure that you take necessary precautions and follow the manufacturer's instructions for proper installation.

          What are the symptoms of a faulty Engine Water Pump?

          Symptoms of a failing water pump include coolant leaks, the engine overheating, and unusual noises during operation. If you see DTCs such as P0128 or P0217, it may indicate a failing Engine Water Pump.

          Why should I choose Genuine BMW for my Engine Water Pump needs?

          Genuine BMW parts are manufactured to meet strict quality standards, ensuring durability and a perfect fit for your vehicle. Order Genuine BMW 11517509985 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
              946619
            • Weight
              1.94 lbs
            • Dimensions (L x W x H)
              8.7839 x 4.6202 x 6.9967 in
            • Manufacturer Part #
              11517509985
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            11517509985
          • Part Type
            Engine Water Pump
          • OE Part Numbers
            11 51 7 509 985, 11517509985, 11517527910, 11-51-7-527-910
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2003BMW325CiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMW330iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMW530iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMW325iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMW525iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMWX53.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMW330xiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMWZ43.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMWZ42.5i (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMW330CiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2003BMW325xiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW330xiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMWZ3Coupe (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMWZ3Roadster (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMWZ3Roadster (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW325xiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW330CiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW330iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW325CiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW325iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW525iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMW530iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2002BMWX53.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMWZ3Roadster (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMWZ3Roadster (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMWZ3Coupe (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW325CiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW325xiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW330CiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW530iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW325iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW330iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMWX53.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW330xiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2001BMW525iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW530iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMWZ43.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMWZ42.5i (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW330CiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW330xiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMWX33.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMWX32.5i (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW525iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW325xiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW330iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW325CiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMW325iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2004BMWX53.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMWX32.5i (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMWX33.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW330iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW330xiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW325iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMWX53.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW325CiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW325xiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW525iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW530iBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMWZ43.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMWZ42.5i (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2005BMW330CiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          1999BMW323iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          1999BMWZ3Coupe (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          1999BMWZ3Roadster (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          1999BMWZ3Roadster (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          1999BMW528iBase (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          1999BMW328iBase (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          2006BMWX33.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2006BMW325CiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2006BMW330CiBase (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2006BMWX53.0i (3.0 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMWZ3Coupe (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMWZ3Roadster (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMWZ3Roadster (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMW328iBase (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMW328CiBase (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMW323CiBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMW323iBase (2.5 L6 GAS)Notes: Reman., Incl.Gasket
          2000BMW528iBase (2.8 L6 GAS)Notes: Reman., Incl.Gasket
          1993BMW525iTBase (2.5 L6 GAS)Notes: 525i
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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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