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Spicer · Drivetrain
6-4-6451-1
In stock · ships from Knoxville
The Spicer 6-4-6451-1 is a 1710 series half round end yoke commonly used on the output side of Eaton DS402 power dividers in heavy-duty trucks.
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Verify yoke style (half round) and spline count (34) match your application. This part is the half round version; the similar 6-4-6451 is a full round yoke and may not interchange. Always confirm shaft diameter and center-to-end hub length.
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It has a splined hole with 34 internal splines that slides onto the output shaft and is secured with a bolt and washer. The half round design makes it easier to install or remove without completely disconnecting the driveshaft. This yoke is typically replaced when splines are worn, cracks develop in the ears, or bearing caps become damaged, which can cause driveline vibration or power loss.
Part Number: 6-4-6451-1
1710 HALF ROUND DS402 OUTPUT YOKE
Vendor: DANA
Dealer: KP Services Crossville
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