3502-256 – Flange Yokes – 1350 Series – Bolt Circle Dia 4.250″ – Pilot Dia 2.559, F

3502-256 connects the driveshaft to the transmission, transfer case, or differential using a robust splined interface. The critical 4.250 inch bolt circle diameter ensures a secure fit with the corresponding companion flange, allowing for reliable torque transfer. This dimension is vital as it dictates how well the yoke aligns with the mating components, minimizing the risk of misalignment and potential failure. Another important measurement is the 2.559 inch pilot diameter. This feature provides a precise fit into the transmission or differential, ensuring that the yoke maintains its position during operation. A snug fit here reduces vibration and enhances the overall durability of the driveline. Key specifications for the 3502-256 Flange Yoke include:

• 1350 Series compatibility, which determines the U-joint cap diameter and cross width.
• Bolt Hole Diameter: 0.500 inches, designed for secure fastening.
• Cj to Flat: 1.618 inches, critical for proper clearance and fitment.
• Bolt Holes: 4, providing multiple fastening points for stability.

When installing the 3502-256, ensure proper spline engagement depth and verify phasing with the opposite yoke. This attention to detail is crucial for optimal performance and longevity of your driveline system. With the right specifications, the 3502-256 Flange Yoke is an essential component for any 1350 Series application.