This high-quality serpentine belt from PIX is a must-have for any Cummins engine owner. With a durable and reliable design, this belt ensures optimal performance and longevity for your vehicle. The OE/OEM part number 3289113 and manufacturer part number 655K8NF make it easy to identify and purchase the correct belt for your specific application. PIX is a trusted brand in the automotive industry, known for their quality and expertise. This serpentine belt is no exception, as it is designed to meet the highest standards of performance and reliability. Whether you're replacing a worn-out belt or upgrading to a more durable option, this PIX serpentine belt is the perfect choice for your Cummins engine.