4802-1380 – Flange Yokes – 1480 Series – Bolt Circle Dia 4.409″ – Pilot Dia 3.248, M

The 4802-1380 Flange Yoke is engineered to connect your driveshaft to the transmission, transfer case, or differential effectively. This yoke features a robust 1480 Series design, which is crucial for applications that demand a balance between strength and weight. The 1480 Series was specifically developed to handle torque loads that exceed the capabilities of smaller series without incurring the weight penalties associated with larger series yokes.

Key specifications include a bolt circle diameter of 4.409 inches, a bolt hole diameter of 0.394 inches, and a pilot diameter of 3.248 inches. These dimensions ensure a precise fit and secure connection, minimizing the risk of failure under load. The yoke also features a distance from the center of the joint to the flat of 2.362 inches, which is essential for maintaining proper phasing with the opposite yoke in the driveline.

• 1480 Series for optimal torque handling
• 4.409″ bolt circle for secure attachment
• 0.394″ bolt hole diameter for compatibility with standard fasteners
• 3.248″ pilot diameter for precise alignment
• 2.362″ Cj to flat for correct phasing

When installing the 4802-1380, it’s critical to verify spline engagement depth and ensure proper alignment with the opposite yoke to avoid driveline vibrations. This yoke is a reliable choice for performance builders and fleet technicians alike, providing the durability and precision needed for high-demand applications.