Axle Beam – Kia (55100-E4340)

Axle Beam is a rotating or reciprocating member that transmits force. Spline count and end configuration are specific to the application and are not visible from a photograph.

Replace the Axle Beam when a vibration is felt under acceleration only, or when a spline is worn and rocking in its coupling. Worn splines are not repairable.

Reference number for the Axle Beam: 55100-E4340. It is filed under Axle Assemblies, and it is the number that has to match the part coming off the vehicle.

This is KIA dealer-sourced stock rather than an equivalent, so the number on the Axle Beam traces straight back to the manufacturer.