The Dana Spicer Drift Tool, part number 10266645, is a genuine Spicer service tool intended for on-highway axle applications. Drift tools are used during axle assembly and disassembly to drive or seat components such as bearings, seals, and bushings without damaging mating surfaces. This tool carries the alternate catalog reference EH10266645. If you need help confirming this is the correct tool for your axle repair, call Pro Gear and Transmission and we can help you verify the application.FeaturesGenuine Dana Spicer service toolPart number 10266645, also cataloged as EH10266645Designed for on-highway axle applicationsSold individually (unit of measure: each)Sold by Pro Gear and TransmissionTech SpecsPart Number: 10266645Application: On-highway axle serviceUnit of Measure: Each