The OEM Fleetguard LF14001NN Oil Filter is a high-quality unit designed specifically for Cummins engines, manufactured by Fleetguard. This oil filter, with the manufacturer part number LF14001NN, is meant to be used as a single unit and is compatible with Cummins 5575298. With this product, you can ensure that your commercial truck's engine is properly filtered and maintained, leading to increased performance and longevity.