3502-104A – Flange Yokes – 1350 Series – Bolt Circle Dia 3.470″ – Pilot Dia 4.093, OD

The 3502-104A Flange Yoke is a critical component for connecting your driveshaft to the transmission, transfer case, or differential. With a bolt circle diameter of 3.470 inches, this yoke ensures a secure fit that aligns perfectly with the corresponding companion flange. The 4.093 inch pilot diameter further enhances the stability of the connection, allowing for efficient power transfer and minimizing vibrations.

Designed specifically for 1350 Series applications, this yoke’s geometry is optimized for compatibility with U-joints that have a specific cap diameter and cross width. The eight bolt holes, each with a diameter of 0.425 inches, provide ample fastening points to secure the yoke firmly in place. The Cj to flat measurement of 3.440 inches is essential for maintaining the correct alignment and phasing with the opposite yoke, which is crucial for smooth operation.

• Check spline engagement depth before installation.
• Verify phasing with the opposite yoke to prevent driveline vibrations.
• Ensure all bolt holes are clear of debris before securing.
• Use appropriate torque specifications for fastening.
• Inspect the yoke regularly for wear and damage.

Overall, the 3502-104A Flange Yoke is engineered to deliver reliable performance in demanding applications. Its precise dimensions and robust design make it a dependable choice for any fabrication shop or fleet technician.