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          Genuine BMW 11667635657 - Vacuum Pump

          MPN: 11667635657
          The Genuine BMW 11667635657 Vacuum Pump generates vital vacuum pressure for effective brake booster operation, enhancing safety and performance. Easy installation with included hardware.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $546.07
          In stock

          Genuine BMW Brake Booster Vacuum Pump 11667635657 - For BMW Vehicles

          Manufacturer Part Number: 11667635657

          Product Overview

          The Genuine BMW Brake Booster Vacuum Pump, part number 11667635657, is an essential component designed to maintain the optimal performance of your BMW. This premium-grade vacuum pump is engineered to OEM standards, ensuring reliability and longevity for your vehicle's braking system. With its ability to create vacuum pressure, this pump is vital for the smooth and efficient operation of the brake booster, preventing potential brake failure.

          Constructed from high-quality materials, the Genuine BMW Vacuum Pump is built to withstand extreme temperatures and harsh conditions, making it the perfect choice for demanding environments. Its straightforward installation process means you can have your vehicle back on the road quickly, with all necessary hardware included for your convenience.

          If you're looking for a reliable and high-quality vacuum pump for your BMW, the Genuine BMW Brake Booster Vacuum Pump is an excellent choice, offering exceptional performance and peace of mind.

          Cross Reference Numbers

          • BMW:11 66 7 635 657
          • BMW:11667545384
          • BMW:11 66 7 635 657

          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 650i / 4.4V8, 2010-2013
          • BMW 650i xDrive / 4.4V8, 2013
          • BMW 550i / 4.8V8, 2010-2009
          • BMW X5 / 4.8V8, 2008-2010
          • BMW 750i / 4.8V8, 2008-2007
          • BMW 750Li / 4.8V8, 2008-2007
          • BMW 760Li / 6.0V12, 2008-2006
          • BMW Alpina B7 / 4.4V8, 2007-2006
          • BMW 545i / 4.4V8, 2005-2004
          • BMW 645Ci / 4.4V8, 2005

          Why Shop at eEuroparts.com?

          Since 2000, eEuroparts.com has been a trusted destination for European car owners looking for reliable parts at great prices. Here's why customers choose us:

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • 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 this part do?

          The Genuine BMW Brake Booster Vacuum Pump is responsible for generating the necessary vacuum pressure required for the brake booster to function effectively. This ensures reliable braking performance and enhances safety by preventing brake failure.

          What vehicles is this part compatible with?

          This vacuum pump is compatible with various BMW models, including the 650i, 550i, and X5 from specific production years. For precise compatibility, please use the vehicle selector tool to confirm if this is the correct part for your vehicle.

          What are common signs this part may need replacement?

          Common symptoms indicating that the vacuum pump may need replacement include reduced braking efficiency, a hissing sound when pressing the brake pedal, and warning lights on the dashboard related to braking issues.

          Are there any DTC (Diagnostic Trouble Codes) associated with this part?

          For proper diagnosis and potential DTCs related to braking systems, consult professional repair documentation or automotive experts. Commonly associated codes may include P0500, which indicates issues with vehicle speed sensors or related components affecting brake performance.

            • eEuroparts SKU
              904068
            • Weight
              1.96 lbs
            • Dimensions (L x W x H)
              7.4714 x 5.6609 x 6.4759 in
            • Manufacturer Part #
              11667635657
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            11667635657
          • Part Type
            Vacuum Pump
          • OE Part Numbers
            11 66 7 635 657, 11667635657, 11667545384
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2003BMW745iBase (4.4 V8 GAS)
          2003BMW745LiBase (4.4 V8 GAS)
          2003BMW760LiBase (6.0 V12 GAS)
          2006BMW750LiBase (4.8 V8 GAS)
          2006BMW650iBase (4.8 V8 GAS)
          2006BMWX54.4i (4.4 V8 GAS)
          2006BMWX54.8is (4.8 V8 GAS)
          2006BMW760iBase (6.0 V12 GAS)
          2006BMW750iBase (4.8 V8 GAS)
          2006BMW550iBase (4.8 V8 GAS)
          2006BMW760LiBase (6.0 V12 GAS)
          2007BMWAlpina B7Base (4.4 V8 GAS)
          2007BMWX54.8i (4.8 V8 GAS)
          2007BMW750LiBase (4.8 V8 GAS)
          2007BMW650iBase (4.8 V8 GAS)
          2007BMW760LiBase (6.0 V12 GAS)
          2007BMW550iBase (4.8 V8 GAS)
          2007BMW750iBase (4.8 V8 GAS)
          2009BMW550iBase (4.8 V8 GAS)
          2009BMW650iBase (4.8 V8 GAS)
          2009BMWX5xDrive48i (4.8 V8 GAS)
          2013BMW650iBase (4.4 V8 GAS)
          2013BMW650i xDriveBase (4.4 V8 GAS)
          2004BMW545iBase (4.4 V8 GAS)
          2004BMW760iBase (6.0 V12 GAS)
          2004BMW745LiBase (4.4 V8 GAS)
          2004BMW745iBase (4.4 V8 GAS)
          2004BMWX54.4i (4.4 V8 GAS)
          2004BMWX54.8is (4.8 V8 GAS)
          2004BMW760LiBase (6.0 V12 GAS)
          2004BMW645CiBase (4.4 V8 GAS)
          2008BMW650iBase (4.8 V8 GAS)
          2008BMW760LiBase (6.0 V12 GAS)
          2008BMW550iBase (4.8 V8 GAS)
          2008BMW750iBase (4.8 V8 GAS)
          2008BMWX54.8i (4.8 V8 GAS)
          2008BMW750LiBase (4.8 V8 GAS)
          2008BMWAlpina B7Base (4.4 V8 GAS)
          2005BMW745LiBase (4.4 V8 GAS)
          2005BMW760iBase (6.0 V12 GAS)
          2005BMWX54.8is (4.8 V8 GAS)
          2005BMWX54.4i (4.4 V8 GAS)
          2005BMW545iBase (4.4 V8 GAS)
          2005BMW645CiBase (4.4 V8 GAS)
          2005BMW745iBase (4.4 V8 GAS)
          2005BMW760LiBase (6.0 V12 GAS)
          2002BMW745LiBase (4.4 V8 GAS)
          2002BMW745iBase (4.4 V8 GAS)
          2010BMW550iBase (4.8 V8 GAS)
          2010BMW650iBase (4.8 V8 GAS)
          2010BMWX5xDrive48i (4.8 V8 GAS)
          2012BMW650iBase (4.4 V8 GAS)
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          We accept the following payment methods:

          Accepted payment methods

          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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