UDS 6.5-4-4571X End Yoke – Series 1810 – BP Style

Correct end yoke installation means the splines engage fully and the snap ring or nut seats solidly. The 6.5-4-4571XU end yoke is machined to that exact shaft spec.

6.5-4-4571XU End Yoke -- 1810 Series Spline & Fitment

The 1810 series is the standard for Class 7-8 commercial vehicles and heavy industrial equipment.

Dimensions on the 6.5-4-4571XU end yoke: 2.274 x 44 spline | 3.000"" hub dia | 5.250"" CJ-to-end | 2.500" bore. 1810BP. Strap/bearing-plate retention -- more secure under high torque than snap ring styles. Verify spline count and diameter against your axle or transfer case output shaft.

The hub diameter and CJ-to-end measurement determine clearance and working angle -- both matter on lifted vehicles.

Key Features

• Series: 1810 -- Class 7-8 commercial vehicles and heavy industrial equipment
• Spline: 2.274 x 44 -- must match axle/T-case shaft exactly
• Hub dia: 3.000"" -- outer dimension, affects clearance in yoke bore
• CJ-to-end: 5.250"" -- affects driveshaft working length and angle
• Bore: 2.500" -- confirm against shaft OD
• Retention: BP -- Strap/bearing-plate retention -- more secure under high torque than snap ring styles.
• Note: 1810BP

Specifications

• SKU: 6.5-4-4571XU
• Brand: UDS
• Series: 1810
• Spline Dia: 2.274
• Spline Count: 44
• Hub Dia: 3.000""
• CJ to End: 5.250""
• Through Hole: 2.500"
• Style: BP
• Notes: 1810BP