Poly- V Serpentine Belt W 8 Ribs Replaces 4080705X

Engineered for durability and efficiency, the Poly-Multi V Ribbed Serpentine Belt replaces the OEM 4080705X part and is compatible with a wide range of Peterbilt trucks including models 320, 357, 362, 677, 378, 379, and 385. This premium serpentine belt measures 70.50 inches long by 1.11 inches wide and features 8 ribs, providing superior traction and flexibility to ensure smooth power delivery to your truck's engine accessories. Constructed with reinforced materials designed to resist cracking, fraying, and stretching, it withstands the demands of heavy-duty use while maintaining optimal tension and alignment. Ideal for both maintenance and repair, this belt is designed to reduce downtime, improve engine performance, and deliver long-lasting value for truck fleets and individual owners alike.

* High Quality V Serpentine Belt
* 1.110 Inch Belt Width
* 70.50 Inch Belt Length
* 8 Ribs
* Sold Individually
* Warranty On V Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

* Replaces OE Number 4080705X

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **