N.º de parte 3-4-4421-1X Yugo de extremo 1480, estrías:s 1.500 x 10, Diám. de cubo: 1.938, Center Cruceta To End: 4.030

3-4-4421-1X is a UDS 1480 Series end yoke. Spline diameter: 1.500". Spline count: 10. Hub diameter: 1.938". Retention style: BS. This is the replacement specification for 1480 Series output shafts. If your numbers match, this is your part.

Engineering Specifications

All dimensions are as-machined. Match each to your output shaft before ordering. No modification required for correct-fit installations.

Snap Ring and Retention Detail

The BS retention system on this yoke uses a standard snap ring seated in the output shaft groove. The groove geometry dictates which snap ring style is required -- do not substitute ISR hardware in an OSR groove or vice versa. Snap ring ejection under load is a catastrophic failure mode that can damage adjacent driveline components.

Through bore ID: 2.000" -- required clearance dimension for applications with internal shafts.

Ordering and Cross-Reference

Part number 3-4-4421-1X corresponds to UDS part number 3-4-4421-1X. Fits standard 1480 Series output shafts with matching spline specifications. Cross-reference against your existing yoke OEM part number to confirm compatibility before placing an order.

This yoke is stocked at Universal Driveshafts and ships the same business day when ordered before the daily cutoff. Combine with a 1480 Series U-joint for a complete output shaft service kit.

Part 3-4-4421-1X is a UDS product. Universal Driveshafts stocks a complete range of 1480 Series end yokes, U-joints, and driveshaft components. Contact our technical team for fitment assistance.

New to end yokes? Our end yoke guide explains splines, snap-ring styles, and how to measure.