140-28-17 Weld Yoke SPL140 Ser’, Fits 4.331×0.197 Tube , Butt: 3.957- UDS

140-28-17U UDS SPL140 Series Weld Yoke

The 140-28-17U is an SPL140 series weld yoke manufactured by UDS, machined from steel. It fits a driveshaft tube with a 4.331-inch OD and 0.197-inch wall thickness. The butt diameter is 3.957 inches and the centerline of the U-joint to the weld end is 3.500 inches.

Specifications

• Part Number: 140-28-17U
• Brand: UDS
• Series: SPL140
• Tube OD x Wall: 4.331" x 0.197"
• Butt Diameter: 3.957"
• Center U-Joint to Weld: 3.500"
• Material: Steel

When fitting the 140-28-17U, verify the tube OD is exactly 4.331 inches and the wall is 0.197 inches before welding. The 3.957-inch butt diameter is matched to this tube specification, and any deviation in tube size will result in an improper butt fit. Proper tube preparation and fit-up is critical before welding to maintain concentricity. The SPL140 series is in the high-torque segment of the Spicer SPL lineup, positioned above SPL90 in capacity. This series is common in Class 7-8 truck, specialty vehicle, and heavy equipment driveline applications. Confirm mating components are also rated for SPL140 before installing the 140-28-17U.