DESCRIPTION
14-18 BMW X5/X6 F15 xDrive50i 4.4L V8 N63 Engine Long Block Assembly — OEM replacement engine core for BMW X5 and X6 models equipped with the N63 twin-turbo V8. This used long block comes from a vehicle with 103k miles and is ready for professional installation.
- 4.4L Twin-Turbocharged V8 (N63 engine)
- 103,000 miles — tested and functional
- OEM BMW factory part — direct fit for F15 xDrive50i
- Long block assembly includes cylinders, heads, and internals
Perfect core or rebuild option for experienced mechanics or shops looking to restore performance to high-mileage X5/X6 models.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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