This listing offers a set of 8 high-performance serpentine belts, covering models 5PK1110, 5PK1115, 5PK1117, 5PK1120, 5PK1125, 5PK1130, 5PK1135 and 5PK1140. Made of premium EPDM rubber, these 5-rib V-ribbed belts are designed for automotive alternator and air conditioning drive systems. They feature excellent heat resistance, oil resistance and tensile strength, ensuring reliable power transmission under extreme engine conditions. As direct replacement parts, they match OEM dimensions perfectly for easy installation without additional adjustments. Suitable for a wide range of vehicles including Toyota, Honda, Mitsubishi, Audi and more, this belt kit provides a cost-effective solution for routine maintenance and belt replacement.