The Eaton Locknut Hex Flanged, part number 127589, is a genuine Eaton differential hardware component. Also cross-referenced as LY127589, this locknut is sold individually (one each per unit). It fits within the differential product group and is sourced directly from Eaton. Pro Gear and Transmission carries genuine Eaton differential parts to keep your drivetrain hardware correct and traceable to OEM specifications. Call us to confirm this is the right locknut for your specific differential application before ordering.
Features
Genuine Eaton differential hardware, part number 127589
Also cross-referenced as LY127589
Sold as individual unit (one each)
Designed for Eaton differential applications
Sourced and sold by Pro Gear and Transmission
