Reliable Flange Yoke Replacement: The World American 2-2-329R Drive Shaft Flange Yoke is a direct replacement for Meritor 131N-2-329, ensuring seamless compatibility and dependable performance in drivetrain systems. Precision Engineering: Features a 3.125-inch bolt circle diameter, 3.875-inch flange outside diameter, and a 2.25-inch pilot diameter, providing an accurate fit and optimal functionality. Enhanced Spline Design: With a 1.375-inch spline diameter, this yoke delivers reliable power transfer and ensures smooth operation for efficient drivetrain performance. High-Strength Construction: Built with durable materials to handle heavy-duty applications, this flange yoke ensures long-lasting performance and reduced wear in demanding environments. Versatile Compatibility: Designed to meet the needs of various vehicle models, this flange yoke offers a perfect replacement solution for maintaining and repairing your drivetrain system.