U-Joint .625-36 x .750-20

The U-Joint .625-36 x .750-20 is a precision steering universal joint engineered for vehicles requiring a connection between misaligned drivetrain or steering shafts. Manufactured by Woodward Machine under part number UA201107, this single-joint assembly serves as a critical coupling component in steering columns, transfer cases, and driveline systems where shaft angles or offsets demand flexible power transmission. Universal joints are essential for maintaining smooth, vibration-free operation while accommodating angular misalignment that rigid couplings cannot tolerate.

This U-joint features a 5/8-inch 36-spline male shaft mated to a 3/4-inch 20-spline female receiver, making it compatible with specific steering and driveline applications requiring these exact spline configurations. The natural steel construction provides durability and corrosion resistance suitable for both on-road and off-road environments. The compact footprint of 3.1 x 1.55 x 4.3 inches and modest 0.72-pound weight ensure minimal package intrusion while delivering robust torque capacity. Steel construction in universal joints is the industry standard for strength and longevity, particularly in heavy-duty and tactical vehicle applications where reliability is non-negotiable.

This Woodward Machine U-joint is ideal for restoration projects, military vehicle maintenance, and OEM replacement scenarios where original spline counts and shaft diameters are critical. Installers and mechanics should verify steering column or driveline shaft specifications before ordering to ensure the 5/8-36 and 3/4-20 spline configuration matches their application. Proper alignment during installation maximizes joint life and eliminates noise or vibration. Each unit ships individually, allowing builders and fleet operators to source exactly the quantity needed for single or multi-vehicle projects.