DAYCO 5080650 MAIN DRIVE HD POLY RIB SERPENTINE BELT FOR 1990-1991 DODGE WITH 5.9L CUMMINS ENGINE

The Dayco 5080650 HD Poly Rib Serpentine Belt is engineered for optimal performance in 1990-1991 Dodge vehicles equipped with the 5.9L Cummins engine, specifically those without air conditioning and excluding intercooling systems. Designed with a robust EPDM (ethylene propylene diene monomer) compound, this serpentine belt features aramid reinforcement, making it capable of handling high-torque applications while resisting wear and tear.

Crafted with precision, the belt has a top width of 1.10 inches and measures an effective length of 65 inches, which ensures a perfect fit and smooth operation. The standard rib depth and straight rib profile facilitate superior grip and efficient power transmission across various components of the engine. With eight ribs and a thickness of .169 inches, this belt is built to withstand the demands of heavy-duty applications, providing reliability and longevity.

Whether you're maintaining a D250, D350, W250, or W350 model from 1990 to 1991, the Dayco 5080650 ensures a seamless operation of your vehicle's systems. This versatile belt is also compatible with select El Dorado, Peterbilt, and Western Star models, making it an ideal choice for fleet maintenance as well.

Investing in a high-quality serpentine belt like the Dayco 5080650 not only enhances your vehicle's performance but also helps prevent unexpected breakdowns caused by belt failure. Protect your investment and keep your engine running smoothly with this durable and effective component designed specifically for demanding applications in your Dodge. Upgrade your vehicle's reliability and performance with a belt designed to meet the highest standards in the industry.