4-82-191 – Yoke Shafts – 1480 Series – 2.500″ Splines dia – 16 Spline

The 4-82-191 yoke shaft is an integrated assembly — splined shaft on one end, u-joint yoke on the other. It splines onto the output shaft and carries the u-joint cross simultaneously, in one part. For 1480 series applications, both the spline specification and the u-joint series have to be correct. One wrong dimension on either end and the part doesn't work.

4-82-191 Yoke Shaft — 1480 Series Spline & CL Specs

The 1480 series covers heavy commercial Class 3-4 trucks and Dana heavy applications. The 4-82-191 yoke shaft specs: 2.500" x 16 spline | 1.562" spline length | 4.562" CL-to-end. Spline length determines engagement depth — short engagement under high torque loads damages the output shaft, not just the yoke shaft. CL-to-end positions the u-joint cross relative to the output shaft face; this affects clearance on tight installations.

Verify both ends of the 4-82-191 yoke shaft before installing: spline count against the output shaft, and series cross size against the driveshaft u-joint. If either is wrong, the part has to come back out. Measure once, order correctly.

Key Features

• Series: 1480 — heavy commercial Class 3-4 trucks and Dana heavy applications
• Spline: 2.500" x 16 — must match output shaft exactly
• Spline length: 1.562" — full engagement required
• CL-to-end: 4.562" — u-joint position from output shaft face
• Integrated design — splined shaft and u-joint yoke in one piece
• Brand: UDS

Specifications

• SKU: 4-82-191
• Brand: UDS
• Series: 1480
• Spline Dia: 2.500"
• Spline Count: 16
• Spline Length: 1.562"
• CL to End: 4.562"