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          Genuine BMW 11657577016 - Turbocharger Oil Line Adapter

          MPN: 11657577016
          The Genuine BMW 11657577016 Turbocharger Oil Line Adapter ensures proper oil return to the engine, preventing leaks and maintaining performance. Designed for seamless integration in select BMW models.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $61.16
          Out of stock

          Product Overview

          The Genuine BMW Turbocharger Oil Line Adapter, part number 11657577016, is a critical component designed to ensure proper oil flow to your turbocharger, enhancing engine performance and longevity. Manufactured to OEM standards, this adapter guarantees a precise fit and reliable operation, making it an essential choice for BMW enthusiasts and technicians alike. Crafted from high-quality materials, this part withstands extreme engine conditions, thus preventing leaks and ensuring optimal oil circulation. Choose Genuine BMW 11657577016 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Genuine BMW 11657577016 is equivalent to or replaces the following part numbers: 11657577016, 11 65 7 577 016, 11427935572.

          Vehicle Compatibility

          • BMW 650i 4.4 V8 (2013–2018)
          • BMW 650i xDrive 4.4 V8 (2013–2018)
          • BMW 650i Gran Coupe 4.4 V8 (2013–2018)
          • BMW 550i 4.4 V8 (2013–2017)
          • BMW 550i xDrive 4.4 V8 (2013–2017)
          • BMW 550i GT 4.4 V8 (2013–2017)
          • BMW 750i 4.4 V8 (2013–2017)
          • BMW 750Li 4.4 V8 (2013–2017)
          • BMW X5 xDrive50i 4.4 V8 (2013–2018)
          • BMW X6 xDrive50i 4.4 V8 (2013–2018)

          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 11657577016 Turbocharger Oil Line Adapter do?

          The Genuine BMW Turbocharger Oil Line Adapter is responsible for directing oil to the turbocharger, ensuring that it receives a consistent and adequate oil supply, which is vital for maintaining optimal performance and longevity of the engine.

          How do I know if my Turbocharger Oil Line Adapter needs replacement?

          Common signs that the Turbocharger Oil Line Adapter may need replacement include oil leaks around the turbocharger area, decreased engine performance, and unusual engine noises. If you notice any of these symptoms, it is advisable to inspect the adapter.

          Can I install the Genuine BMW 11657577016 myself?

          Yes, the installation of the Genuine BMW Turbocharger Oil Line Adapter can be performed by DIY enthusiasts with basic mechanical skills. However, it is important to follow vehicle-specific instructions and take necessary precautions to avoid any damage.

          What are the symptoms of a faulty Turbocharger Oil Line Adapter?

          Symptoms of a faulty Turbocharger Oil Line Adapter may include engine oil leaks, poor turbocharger performance, and illuminated warning lights on the dashboard. It is essential to address these issues promptly to avoid further engine damage.

          Why should I choose Genuine BMW for my Turbocharger Oil Line Adapter needs?

          Choosing Genuine BMW ensures that you receive a factory-correct replacement that meets OEM specifications. Order Genuine BMW 11657577016 today for a reliable component that restores safety and performance to your vehicle.

          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
              948401
            • Weight
              0.44 lbs
            • Dimensions (L x W x H)
              8.0695 x 0.885 x 3.74 in
            • Manufacturer Part #
              11657577016
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            11657577016
          • Part Type
            Turbocharger Oil Line Adapter
          • OE Part Numbers
            11 65 7 577 016, 11657577016, 11427935572
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2018BMWX6xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER TURBOCHARGER & LINES W/O M MODEL
          2018BMWX5xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER W/O M MODEL TURBOCHARGER & LINES
          2018BMW650i xDriveBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2018BMW650iBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2017BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2017BMWX6xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER TURBOCHARGER & LINES W/O M MODEL
          2017BMWX5xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER W/O M MODEL TURBOCHARGER & LINES
          2017BMW650i xDrive Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2017BMW650i xDriveBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2017BMW650i Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2017BMW650iBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2016BMW550i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44B, Notes: 4.4 LITER TURBO (N63T)
          2016BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2016BMW550iBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44B, Notes: 4.4 LITER TURBO (N63T)
          2016BMWX5xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER W/O M MODEL TURBOCHARGER & LINES
          2016BMWX6xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER TURBOCHARGER & LINES W/O M MODEL
          2016BMW650i xDrive Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2016BMW650i xDriveBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2016BMW650i Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2016BMW650iBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO W/O M6
          2015BMWX6xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER TURBOCHARGER & LINES W/O M MODEL
          2015BMWX5xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER W/O M MODEL TURBOCHARGER & LINES
          2015BMW550i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44B, Notes: 4.4 LITER TURBO (N63T)
          2015BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2015BMW550i GTBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2015BMW550iBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44B, Notes: 4.4 LITER TURBO (N63T)
          2015BMW750LiBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2015BMW750Li xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2015BMW750i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2015BMW750iBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2015BMW650i xDrive Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2015BMW650i xDriveBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2015BMW650i Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2015BMW650iBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2014BMWX5xDrive50i (4.4 V8 GAS)Notes: 4.4 LITER W/O M MODEL TURBOCHARGER & LINES
          2014BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2014BMW550i GTBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2014BMW550i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44B, Notes: 4.4 LITER TURBO (N63T)
          2014BMW550iBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44B, Notes: 4.4 LITER TURBO (N63T)
          2014BMW750Li xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2014BMW750LiBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2014BMW750i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2014BMW750iBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2014BMW650i xDrive Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2014BMW650i xDriveBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2014BMW650i Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2014BMW650iBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2013BMW650i xDrive Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2013BMW650i xDriveBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2013BMW650i Gran CoupeBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2013BMW550i GTBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2013BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2013-17
          2013BMW550i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44A, Notes: 4.4 LITER TURBO (N63T)
          2013BMW550iBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44A, Notes: 4.4 LITER TURBO (N63T)
          2013BMW650iBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2013BMW750i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2013BMW750iBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2013BMW750Li xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2013BMW750LiBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2013BMWX5M (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2013BMWX5xDrive50i (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2012BMW650i xDriveBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2012BMW550i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44A, Notes: 4.4 LITER TURBO (N63T)
          2012BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2010-12
          2012BMW550i GTBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2010-12
          2012BMW550iBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44A, Notes: 4.4 LITER TURBO (N63T)
          2012BMWX5M (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2012BMWX5xDrive50i (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2012BMW750Li xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2012BMW750LiBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2012BMW750i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2012BMW750iBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2012BMW650iBase (4.4 V8 GAS)Notes: 4.4 LITER TURBO, w/o M6
          2010BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2010-12
          2010BMWX5M (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2010BMW550i GTBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2010-12
          2010BMW750Li xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2010BMW750i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2010BMW750LiBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2010BMW750iBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2011BMW550i GT xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2010-12
          2011BMW550i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44A, Notes: 4.4 LITER TURBO (N63T)
          2011BMWX5M (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2011BMWX5xDrive50i (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2011BMW750Li xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2011BMW750LiBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2011BMW750i xDriveBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2011BMW750iBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2011BMW550i GTBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBO 2010-12
          2011BMW550iBase (4.4 V8 GAS)Aspiration: Turbocharged, Engine: N63B44A, Notes: 4.4 LITER TURBO (N63T)
          2009BMW750LiBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
          2009BMW750iBase (4.4 V8 GAS)Aspiration: Turbocharged, Notes: 4.4 LITER TURBOCHARGER & LINES
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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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