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Genuine BMW 11539896893 - Turbocharger Coolant Line
Product Overview
The Genuine BMW Turbocharger Coolant Line (MPN: 11539896893) is a premium-grade component designed to maintain optimal performance in your BMW's turbocharged engine. This essential part ensures efficient cooling, preventing overheating and extending the life of your turbocharger. Engineered to meet OEM standards, this coolant line guarantees reliability and durability, making it a trusted choice for both DIY enthusiasts and professional technicians. Choose Genuine BMW 11539896893 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Genuine BMW 11539896893 is equivalent to or replaces the following part numbers: 11537637145, 11537637146, 11537637147.
Vehicle Compatibility
- BMW M850i xDrive Gran Coupe 4.4 V8 (2021–2022)
- BMW M550i xDrive 4.4 V8 (2021–2022)
- BMW X5 M50i 4.4 V8 (2021–2022)
- BMW X6 M50i (2021–2022)
- BMW X7 M50i (2021–2022)
- BMW M850i xDrive 4.4 V8 (2019–2022)
- BMW X5 xDrive50i 4.4 V8 (2019–2020)
- BMW X7 xDrive50i 4.4 V8 (2019–2020)
- BMW M550i xDrive 4.4 V8 (2018–2022)
- BMW X6 M50i (2019–2020)
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
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- 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.
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- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does the Genuine BMW 11539896893 Turbocharger Coolant Line do?
The Turbocharger Coolant Line is responsible for transporting coolant to and from the turbocharger, ensuring it remains at optimal operating temperatures. Proper coolant flow is essential for preventing overheating and maintaining turbocharger efficiency.
How do I know if my Turbocharger Coolant Line needs replacement?
Key symptoms indicating that the Turbocharger Coolant Line may need replacement include: coolant leaks around the turbocharger area, overheating engine or turbocharger, reduced turbocharger performance, and visible wear or damage to the coolant line.
Can I install the Genuine BMW 11539896893 myself?
Yes, the installation of the Turbocharger Coolant Line can be a DIY project for those with mechanical experience. However, ensure to follow manufacturer specifications and safety precautions during installation.
What are the symptoms of a faulty Turbocharger Coolant Line?
Common symptoms of a failing Turbocharger Coolant Line include coolant leaks, overheating of the turbocharger, and a decrease in turbocharger performance. If you experience these issues, it is advisable to inspect the coolant line for damage or wear.
Why should I choose Genuine BMW for my Turbocharger Coolant Line needs?
Genuine BMW parts, like the 11539896893 Turbocharger Coolant Line, offer OE-level quality and reliability. Order Genuine BMW 11539896893 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.
- BrandGenuine BMW
- ManufacturerGenuine BMW
- MPN11539896893
- Part TypeTurbocharger Coolant Line
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2020 | BMW | X5 | xDrive50i (4.4 V8 GAS) | Notes: Turbocharger Cooling, Outlet, Turbocharger To Pipe, Cyl.5,6,7,8, Notes: 4.4 LITER TURBO W/O M MODEL TURBOCHARGER, xdrive 50i |
| 2020 | BMW | X5 | M50i (4.4 V8 GAS) | Notes: Turbocharger Cooling, Outlet, Turbocharger To Pipe, Cyl.5,6,7,8, Notes: 4.4 LITER TURBO W/O M MODEL TURBOCHARGER, M50i |
| 2020 | BMW | X7 | xDrive50i (4.4 V8 GAS) | Notes: Turbocharger Cooling, Outlet, Turbocharger To Pipe, Cyl.5,6,7,8, Notes: 4.4 LITER TWIN TURBO TURBOCHARGER, xDrive50i |
| 2020 | BMW | X7 | M50i (4.4 V8 GAS) | Notes: Turbocharger Cooling, Outlet, Turbocharger To Pipe, Cyl.5,6,7,8, Notes: 4.4 LITER TWIN TURBO TURBOCHARGER, M50i |
| 2020 | BMW | X6 | M50i (4.4 V8 GAS) | Notes: Turbocharger Cooling, Outlet, Turbocharger To Pipe, Cyl.5,6,7,8, Notes: 4.4 LITER TWIN TURBO M50I TURBOCHARGER, return side |
| 2020 | BMW | M550i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER & LINES W/O M5, Water retrn tube |
| 2020 | BMW | M850i xDrive Gran Coupe | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER W/O M8, Outlet pipe |
| 2020 | BMW | M850i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER W/O M8, Outlet pipe |
| 2019 | BMW | X5 | xDrive50i (4.4 V8 GAS) | Notes: Turbocharger Cooling, Outlet, Turbocharger To Pipe, Cyl.5,6,7,8, Notes: 4.4 LITER TURBO W/O M MODEL TURBOCHARGER, xdrive 50i |
| 2019 | BMW | X7 | xDrive50i (4.4 V8 GAS) | Notes: Turbocharger Cooling, Outlet, Turbocharger To Pipe, Cyl.5,6,7,8, Notes: 4.4 LITER TWIN TURBO TURBOCHARGER, xDrive50i |
| 2019 | BMW | M850i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER W/O M8, Outlet pipe |
| 2019 | BMW | M550i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER & LINES W/O M5, Water retrn tube |
| 2021 | BMW | M550i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER & LINES W/O M5, Water retrn tube |
| 2021 | BMW | M850i xDrive Gran Coupe | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER W/O M8, Outlet pipe |
| 2021 | BMW | X5 | M50i (4.4 V8 GAS) | Notes: 4.4 LITER TURBO W/O M MODEL TURBOCHARGER, M50i |
| 2021 | BMW | M850i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER W/O M8, Outlet pipe |
| 2021 | BMW | X7 | M50i (4.4 V8 GAS) | Notes: 4.4 LITER TWIN TURBO TURBOCHARGER, M50i |
| 2021 | BMW | X6 | M50i (4.4 V8 GAS) | Notes: 4.4 LITER TWIN TURBO M50I TURBOCHARGER, return side |
| 2022 | BMW | M850i xDrive Gran Coupe | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER W/O M8, Outlet pipe |
| 2022 | BMW | X5 | M50i (4.4 V8 GAS) | Notes: 4.4 LITER TURBO W/O M MODEL TURBOCHARGER, M50i |
| 2022 | BMW | M850i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER W/O M8, Outlet pipe |
| 2022 | BMW | X6 | M50i (4.4 V8 GAS) | Notes: 4.4 LITER TWIN TURBO M50I TURBOCHARGER, return side |
| 2022 | BMW | X7 | M50i (4.4 V8 GAS) | Notes: 4.4 LITER TWIN TURBO TURBOCHARGER, M50i |
| 2022 | BMW | M550i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER & LINES W/O M5, Water retrn tube |
| 2018 | BMW | M550i xDrive | Base (4.4 V8 GAS) | Notes: 4.4 LITER TURBOCHARGER & LINES W/O M5, Water retrn tube |
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.
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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.





