Axial Yeti Compatible Front Differential Joint Steel #45 - YT039FS by GPM  [YT039FS]

Yeti front differential joint replacement

This aftermarket front differential joint is designed for use in Axial Racing Yeti front differential assemblies and is supplied as a 1pr set. With steel #45 construction, the component is intended for maintenance and tuning tasks on the Yeti front differential. It replaces worn links between the differential outdrive and axle coupler to bring back reliable front driveline behaviour.

Practical installation guidance is general: the joint swaps into the corresponding front diff coupling inside the Yeti front differential housing and must be checked for correct seating and free rotation after installation. While servicing, inspect nearby drive elements and bearings for wear and ensure the differential spins freely before running. This item supports tuning aimed at more consistent driveline engagement rather than changing gear ratios.