The Dana Allison Off Highway Bushing-Speed Sensor, part number 10090499, is a speed sensor bushing designed for off-highway axle applications. This part is from the Allison Off Highway driveline and axles product line, sold individually (unit of measure: each). If you need help verifying this part fits your specific axle or application, call Pro Gear and Transmission and we will work through the fitment with you.Interchanges:LY10090499FeaturesDana Allison Off Highway partDesigned for off-highway axle applicationsSpeed sensor bushing – supports wheel or driveline speed sensing at the axleSold individually (each)