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Dana Spicer · Drivetrain
170-4-721-1X
In stock · ships from Knoxville
This is a Spicer SPL170 series pinion shaft end yoke assembly.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
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Other applications
Fits various applications; exact vehicle fitment could not be verified without cross-referencing the existing yoke or axle model. Requires a Spicer SPL170 series universal joint.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
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It's the component that bolts to the differential pinion shaft and holds one half of the universal joint, allowing the driveshaft to connect to the axle. You would replace this part if the original yoke is worn, damaged, has a scored sealing surface, or if the splines are stripped. It comes as a complete assembly including the metal slinger.
Part Number: 170-4-721-1X
END YOKE ASSY 170-4-721-1X
Category: Driveline
Unit: ea
Dealer: Post Onsite
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