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Neapco · Drivetrain
N3R-28-427
In stock · ships from Knoxville
The N3R-28-427 is a driveshaft tube weld yoke from Neapco designed for 3R series drivelines.
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Universal component, not vehicle-specific. Verify that your driveshaft requires a 3R weld yoke with these exact tubing dimensions and u-joint series before ordering. Commonly used in medium-duty trucks, buses, and industrial equipment.
Part data verified against 5 catalog sources
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It welds to 3.5-inch diameter steel tubing with a .083-inch wall thickness and accepts a 3R universal joint featuring 1.125-inch bearing caps and inside snap rings (2.562-inch lockup). This yoke is commonly used when building or repairing driveshafts on medium-duty trucks, buses, and industrial equipment; replacement is needed when the yoke ears are worn, the snap ring grooves are damaged, or the weld joint has failed. The precision-machined steel construction maintains proper driveline angles and torque capacity.
Part Number: N3R-28-427
3R 3 1/2 X 083 TUBE YOKE
Category: Driveline
Unit: ea
Dealer: Post Onsite
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