3102-191 – Flange Yokes – 1310 Series – Bolt Circle Dia 3.200″ – Pilot Dia 1.968, M

When dealing with driveline vibrations or misalignment, the 3102-191 Flange Yoke is a crucial component to inspect. This yoke connects the driveshaft to the transmission or differential, specifically designed for 1310 Series applications. If you notice a vibration that correlates with vehicle speed, it may indicate a worn or damaged yoke. The dimensions of this yoke are vital for maintaining proper alignment and torque transfer.

Key specifications include a bolt circle diameter of 3.200 inches, a pilot diameter of 1.968 inches, and a Cj to flat measurement of 1.750 inches. These dimensions ensure that the yoke fits securely and aligns correctly with the mating components. If the bolt holes are worn or the yoke shows signs of fatigue, it can lead to further driveline issues, including increased wear on U-joints and potential failure.

• Series: 1310
• Bolt Circle Diameter: 3.200 inches
• Pilot Diameter: 1.968 inches
• Bolt Hole Diameter: 0.325 inches
• Bolt Holes: 4

Replacing a worn yoke with the 3102-191 restores proper function to your driveline system. Always verify the spline engagement depth and ensure proper phasing with the opposite yoke during installation to avoid future issues.