2-4-783-1 – End Yoke – 1310HR Series – 1.250″ Bore Dia – 2.12″ Hub Dia

The 2-4-783-1 End Yoke is a critical component for connecting the driveshaft to the powertrain or axle assembly, specifically designed for 1310HR Series applications. With a 1.250″ bore diameter, this yoke ensures a precise fit for the mating components, allowing for efficient torque transfer. The 2.12″ hub diameter plays a vital role in maintaining alignment and stability during operation.

One of the key features of this yoke is its 2.94″ distance from the center of the joint to the end, which is essential for proper driveshaft length and alignment. Additionally, the round bore type and the keyway specification of EAR-0.25/0.31 provide secure engagement with the driveshaft, preventing slippage and ensuring reliable performance.

When installing the 2-4-783-1, it’s crucial to verify the spline engagement depth and confirm that the yoke is phased correctly with the opposite yoke. Never force the spline entry, as this can lead to damage. Here are some important installation tips:

• Check spline count and diameter before ordering.
• Ensure proper alignment with the opposite yoke.
• Inspect all mating components for wear.
• Torque fasteners to manufacturer specifications.
• Use appropriate lubrication for the U-joint.

In summary, the 2-4-783-1 End Yoke is engineered for durability and performance in demanding applications. Its precise specifications make it a reliable choice for any driveline setup requiring 1310HR Series compatibility.