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Spicer · Drivetrain
5-4-1721
In stock · ships from Knoxville
This Spicer end yoke (5-4-1721) is a splined-bore, bolt-plate style yoke for 1610 series universal joints.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
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.
Part Number: 5-4-1721
END YOKE
Category: Driveline
Unit: ea
Dealer: Post Onsite
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