211913X – Cv Flange Yokes – 1330 Series – Ball Stud Dia 0.5″ – Bolt Circle Dia 4.25

When diagnosing driveline issues, the 211913X Cv Flange Yoke is a critical component to consider. This yoke connects the driveshaft to the transmission or differential, and its specifications are essential for proper function. With a 1330 Series designation, the 211913X features a ball stud diameter of 0.5 inches and a bolt circle diameter of 4.25 inches. If you’re experiencing vibrations or clunking noises during acceleration, it may indicate a worn or damaged yoke. A failing yoke can lead to misalignment, which in turn causes excessive wear on the U-joint and other driveline components.

To ensure optimal performance, pay attention to the following specifications when installing the 211913X:

• Ball Stud Diameter: 0.5 inches
• Bolt Circle Diameter: 4.25 inches
• Bolt Hole Diameter: 462 inches
• Pilot Diameter: 3.125 inches
• C L To Face: 1.625 inches

Proper installation is crucial. Always verify spline engagement depth and ensure the yoke is phased correctly with the opposite yoke to prevent driveline vibrations. If you notice any signs of wear, replacing the yoke with the 211913X will restore proper driveline function and reliability.