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BMW Serpentine Belt
PART#: 4K685
Contitech
$5.99
In Stock
In stock
Warranty information
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Specifications
| Application Type | Application Specific |
| Belt Length (Inches) | 26.97 |
| Belt Length (Metric) | 685.00 |
| Bullet Point 1 | Serpentine belt delivers 98% power efficiency and the lower profile design easily handles higher engine revs, reducing noise and providing cooler running temperatures. |
| Bullet Point 2 | Serpentine Belt is designed to be oil-resistant and temperature-stable from -22°F to 176°F (-30°C to 80°C). |
| Bullet Point 3 | The Serpentine Belt high performance construction features include polychloroprene rubber cover and body, polyester fiber tensile members, and a ribbed belt design. |
| Bullet Point 4 | Service life intervals of up to 150,000 miles and no re-tensioning required, ContiTech Serpentine Belts are worry free. |
| Flight Restricted | N |
| Head Bolt Replacement Required | N |
| Head Bolts Included | N |
| Inches Size Stock | PK040270 |
| Installation Instructions Included | N |
| Is Lubricant Included | N |
| Keep From Freezing | N |
| Link to Manufacturer Page | www.contibelts.com |
| Number of Teeth | 4 |
| Warranty Distance | 24000 |
| Warranty Distance UOM | MI |
| Warranty Time | 24 |
| Warranty Time UOM | MO |
Fitments
| Vehicle | Position | Note |
|---|---|---|
| 2015 BMW M3 F80 Serpentine Belt | Water Pump | 3.0 L6; |
| 2015 BMW M4 F83 Serpentine Belt | Water Pump | 3.0 L6; |
| 2015 BMW M4 F82 Serpentine Belt | Water Pump | 3.0 L6; |
