The Dana thrust washer, part number 2017300, is a replacement wear component for light axle applications. Thrust washers in axle assemblies control end-play and manage axial load between rotating components, keeping bearing surfaces protected under load. This part is sold by Pro Gear and Transmission as a genuine Dana part. If you need help confirming this is the correct washer for your specific axle, call us before ordering.FeaturesGenuine Dana part number 2017300Designed for light axle applicationsControls end-play and manages axial thrust loads between rotating componentsDirect OEM replacement for Dana axle assembliesCall us to confirm fitment for your specific application