The original belt had visible cracking and looked pretty tired. Put this one in and have driven the truck several times since. No squealing, no slipping, and nothing unusual so far.
Serpentine Belt K070655 Fit for 2007-2010 BMW X5 4.8i 7-Rib
Engineered to match OE specifications for reliable replacement.
| Year | Make | Model | Engine |
|---|---|---|---|
| 2007-2008 | BMW | X5 4.8i E70 | 4.8L V8 GAS DOHC Naturally Aspirated |
| 2009-2010 | BMW | X5 xDrive48i E70 | 4.8L V8 GAS DOHC Naturally Aspirated |
This serpentine belt is designed as a replacement for 2007–2010 BMW X5 E70 models equipped with the 4.8L V8 engine. It is made from high-quality EPDM rubber with polyester cord construction, providing resistance to wear and aging for consistent belt performance during extended use. The 7-rib K-section design is matched to the listed BMW applications.
Product Features
High-Quality EPDM Rubber
Crafted from EPDM rubber, the belt is designed to resist wear and aging, helping maintain consistent performance over extended use.
Polyester Cord Reinforcement
The polyester cord provides internal reinforcement for the belt structure, supporting stable operation during continuous accessory drive use.
Precision 7-Rib K-Section
The belt features a K-section designation with 7 ribs, providing an application-specific profile for the listed BMW X5 E70 models.
BMW X5 Application
Designed specifically for BMW X5 4.8i and X5 xDrive48i E70 applications from 2007–2010 with the 4.8L V8 engine, offering a targeted replacement option for the specified vehicles.
OE / Reference Numbers
11287540949
117205152R
K070655
7PK1664
7PK1666
Package Includes
1 × Serpentine Drive Belt
Important Notes
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Verify the vehicle year, model, engine, and OE/reference number before purchase.
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Fit for BMW X5 4.8i E70 2007–2008 4.8L V8.
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Fit for BMW X5 xDrive48i E70 2009–2010 4.8L V8 GAS DOHC.
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Belt Material: EPDM Rubber.
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Cord Material: Polyester.
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Cross Section Designation: K.
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Rib Count: 7.
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Check the tensioner before installation to support consistent, long-term belt performance.
Warranty
AUCERAMIC Customer Support
We focus on building our brand, so we pay attention to product quality and customer service. If you have any questions about our products, please contact our customer service team. We will work to help resolve your concerns.
⏱ Estimated Delivery Time
Delivery times vary by location:
- USA: 3-7 business days
- Canada & Europe: 7-18 business days
- Australia & New Zealand: 10-20 business days
- Other regions: 15-45 business days
Delivery times may vary due to carrier delays, customs clearance, or local delivery conditions.
🚚 Shipping Information
Processing Time:
Orders are usually processed within 1-2 business days after payment confirmation.
Shipping Method:
- USA orders: For eligible US orders, products are fulfilled from our US warehouse network and shipped via USPS, UPS, or FedEx.
- International orders: Shipped via reliable international carriers
Tracking:
A tracking number will be emailed after shipment. You can track your order through carriers such as USPS, UPS, FedEx, DHL, or 17TRACK.
📦 Order Issues
If your package arrives damaged, incorrect, missing items, or significantly delayed:
Please contact us with:
- Order number
- Photos/videos of the package and product
- Description of the issue
Our team will review and provide a solution as quickly as possible.
🔄 Returns & Warranty
We accept returns within 30 days after delivery.
To be eligible for a return:
- Item must be unused, uninstalled, and in original condition
- Must include original packaging and all accessories
⚠️ Installed, used, or tested parts are not eligible for return unless there is a confirmed manufacturing defect.
For return requests, please contact us first with your order number, product details, and photos (if applicable).
Warranty Coverage:
✔ Manufacturing defects
✔ Shipping damage
Not covered:
✘ Improper installation
✘ Misuse or modification
✘ Incorrect vehicle application
💬 Fitment Support
Not sure if this part fits your vehicle?
Send us your year, make, model, engine size, and VIN (if available). Our team will help confirm compatibility before purchase.


