Image is for illustration purposes only. Actual part may vary.

5-4-1721

END YOKE

This Spicer end yoke (5-4-1721) is a splined-bore, bolt-plate style yoke for 1610 series universal joints. It is typically used in coupling shafts or jack shafts within mid-ship/carrier bearing driveshaft assemblies, sliding onto a splined shaft to allow length variation and torque transfer. Replacement is needed when splines wear out, the yoke cracks, or during driveline overhauls to prevent excessive vibration and potential failure.