
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dayco |
| Part Number | E040309 |
| Part Description | Poly Rib Self Tensioning Serpentine Belt |
| Color | Black |
| Cross Section | K-Section |
| Effective Length | 0 |
| Free Length | 30.9 or 784.860 |
| Material | EPDM4 |
| Maximum Operating Temperature | 100 or 212 |
| Minimum Operating Temperature | -42.7 or -45 |
| Outside Circumference | 0 |
| Rib Depth | Standard |
| Rib Profile | Straight Rib |
| Rib Quantity | 4 |
| Standards | SAE J1459 |
| Top Width | .54 |
| UPC | 036687830487 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2011-2012 BMW 550i | All Trims | All Engines |
| 2013-2016 BMW 550i | All Trims | 8 Cyl 4.4L |
| 2010-2012 BMW 550i GT | All Trims | All Engines |
| 2013 BMW 550i GT | All Trims | 8 Cyl 4.4L |
| 2014-2015 BMW 550i GT | All Trims | All Engines |
| 2010-2017 BMW 550i GT xDrive | All Trims | All Engines |
| 2011-2016 BMW 550i xDrive | All Trims | All Engines |
| 2012-2016 BMW 650i | All Trims | 8 Cyl 4.4L |
| 2017-2018 BMW 650i | All Trims | All Engines |
| 2013-2014 BMW 650i Gran Coupe | All Trims | All Engines |