The Dana Spicer Friction Plate, part number 10077389, is a genuine Spicer component designed for off-highway axle applications. Sourced and sold by Pro Gear and Transmission, this plate is also catalogued as ET10077389. Friction plates are critical components in axle differential and clutch pack assemblies, providing the controlled slip and lock characteristics that off-highway axle systems depend on. If you need help confirming this is the correct plate for your axle or drivetrain assembly, give us a call and we will help you pin it down.FeaturesGenuine Dana Spicer part number 10077389Also referenced as ET10077389Designed for off-highway axle applicationsSold individually (unit of measure: each)Available from Pro Gear and TransmissionTech SpecsPart Number: 10077389Cross-Reference: ET10077389Brand: Dana SpicerApplication: Off-highway axleUnit of Measure: Each