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

Precision front differential joint for Yeti drivetrains

This aftermarket front differential joint is engineered for the Axial Racing Yeti front differential assembly and supplied as a 1pr set. Constructed from steel #45 to meet hobby-grade durability expectations, the component is intended for maintenance and tuning tasks where consistent driveline contact is required. The part restores the interface between the differential outdrive and axle coupler, replacing degraded joints to re-establish correct front driveline behaviour.

Installation notes are deliberately concise: the replacement joint installs into the corresponding front diff coupling within the Yeti front differential housing and should be verified for correct seating and free rotation post assembly. When servicing the front diff, examine adjoining drive cups, splines and bearings for wear and ensure the assembly rotates smoothly prior to operational use. This component is aimed at improving drive consistency and contact reliability rather than modifying gear ratios or suspension geometry.