2-2-1879 – Flange Yokes – 1330 Series – Bolt Circle Dia 3.937″ – Pilot Dia 2.162, F

2-2-1879 is a Flange Yoke that plays a crucial role in connecting the driveshaft to the powertrain or axle assembly. This yoke is specifically designed for 1330 Series applications, ensuring compatibility with the U-joint cap diameter and cross width. When diagnosing driveline issues, a worn or damaged yoke can lead to vibrations, misalignment, and ultimately, driveline failure. If you notice a clunking noise or excessive play in the driveshaft, the yoke may be the culprit.

Key specifications for the 2-2-1879 include:

• Bolt Circle Dia: 3.937″
• Bolt Hole Dia: 0.489″
• Cj To Flat: 1.930″
• Pilot Dia: 2.162″, F
• Bolt Holes: 4

Proper installation is essential for optimal performance. Always check the spline engagement depth and ensure the yoke is phased correctly with the opposite yoke. Never force the spline entry, as this can lead to damage. If you’re experiencing driveline vibrations or noises, inspect the yoke for wear or damage. Replacing it with the 2-2-1879 will restore proper function and reliability to your driveline system. Remember, a well-functioning yoke is vital for effective torque transfer and overall vehicle performance.