The Eaton Inner Side Gear, part number 110810, is a differential side gear designed for heavy-duty axle applications. This part cross-references to Spicer EH110810, PAI Industries EE94500, and Navistar 588357C91, giving you multiple points of verification when sourcing for your specific axle assembly. The inner side gear is a critical component of the open or locking differential, transferring torque to the axle shafts during normal operation and when wheel-speed differences occur between the drive wheels. Sold individually. Pro Gear and Transmission carries genuine Eaton differential components. Call us to confirm proper fit for your application.
Features
Eaton part number 110810, genuine inner side gear for heavy-duty differential assemblies
Cross-references: Spicer EH110810, PAI Industries EE94500, Navistar 588357C91
Functions as the inner side gear within the differential, transmitting torque to axle shafts
Sold as individual unit (each)
Verify axle model and differential type before ordering, call Pro Gear and Transmission to confirm fit
