Dorman DOR-419-353 Automatic Belt Tensioner
Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
- Durable construction – designed and manufactured to strict specifications for reliable performance
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Attributes:
| Width | 30 |
| 287 | Steel |
| Tensioner Rotation | CC (Counter Clockwise) |
| Pulley Bearing Diameter (mm) | 40 mm |
| Package Contents | 1 Idler Pulley |
| Grooves | 0 |
| Material | Aluminum |
| Maximum Belt Width (mm) | 30 mm |
| 10927 | 1 |
| 4711 | 30 |
| Number Of Pulleys | 1 |
| Color | Gray |
| Length | 7.8 |
| Inside Diameter | 17 |
| Grade Type | OEM |
| Mounting Hole Diameter | 1.36 |
| Belt Type | Serpentine |
| Mounting Hole Quantity | 1 |
| Outside Diameter | 90 |
Vehicle Applications:
| Make | Model | Years |
| to | ||
| Ford | F-250 Super Duty | 2008 to 2010 |
| Ford | F-350 Super Duty | 2008 to 2010 |






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