FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
OEM Rear Differential Carrier for 2004–2005 BMW 645Ci with automatic transmission. This genuine BMW component delivers the factory 3.46 gear ratio for proper driveline balance and performance.
- 3.46 gear ratio for automatic transmission models
- Fits 2004–2005 BMW 645Ci Convertible
- OEM-quality construction and durability
- Direct bolt-in replacement
Keep your 645Ci's rear end working as designed with this authentic BMW differential carrier—no guesswork on fitment or performance.
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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