

Dayco 5080865K1 Serpentine Belt Kit (With Automatic Belt Tensioner & Idler Pulleys) (2008-2010 6.4L PowerStroke Single Alternator)
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Dayco 5080865K1 Serpentine Belt Kit (With Automatic Belt Tensioner & Idler Pulleys) (2008-2010 6.4L PowerStroke Single Alternator) you will earn 185 DIESEL DOLLARS in your SDS Fuel Tank!
The Dayco Serpentine Belt Kit 5080865K1 is a complete front-end drive system solution designed for your Ford 6.4L Powerstroke. Each kit includes premium components built to restore proper belt drive function, featuring a high-quality tensioner with flat spring technology for consistent belt tension, durable idler pulleys with permanently lubricated bearings for long service life, and an ultra-flexible serpentine belt designed to handle higher workloads and elevated operating temperatures. Dayco recommends a systems-based approach to maintenance, when one front-end drive component shows wear, others are often close behind. By replacing all related components at once, this kit helps improve overall performance.
Features:
- Direct-Fit Replacement
- OE-Equivalent Components
- Adheres to SAE J1459 & SAE J2432 Specifications
- Includes Serpentine Belt, Idler Pulley, And Belt Tensioner
Manufacturer Warranty*:
1 Year / 12,000 Mile
1 Year / 12,000 Mile
Note: Single Alternator

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Dayco 5080865K1 Serpentine Belt Kit (With Automatic Belt Tensioner & Idler Pulleys) (2008-2010 6.4L PowerStroke Single Alternator) you will earn 185 DIESEL DOLLARS in your SDS Fuel Tank!


