The Dana Spicer Grommet, part number 10214500, is a genuine Dana Spicer component designed for on-highway axle applications. Grommets at the axle serve as isolation and sealing elements, protecting wire harnesses, lines, or fittings that pass through axle housing openings from abrasion and contamination. If you are sourcing this part and need help confirming it matches your specific axle assembly, give us a call at Pro Gear and Transmission and we can help you verify the application before you order.FeaturesGenuine Dana Spicer part number 10214500Designed for on-highway axle applicationsFunctions as an isolation and sealing grommet at axle housing openingsHelps protect lines, harnesses, or fittings from abrasion and contaminationCall Pro Gear and Transmission to confirm fit for your specific axle