The World American 6.5-4-3921XR is a Differential End Yoke built to the DL-EY-1810-46INVSPLINE-2.3900 specification, meaning it fits a 1810 series driveline with a 46 spline inverted spline pattern and a 2.3900 inch bore. It is a direct replacement for the Dana Spicer 6.5-4-3921X and also crosses to Dana Spicer 6.5-4-3911, International 1616021C, and International 2030241C91. This yoke connects the driveshaft to the differential pinion on applications originally equipped with these Dana Spicer or International parts.
Also available: the genuine Dana Spicer part, 6.5-4-3921X Dana Spicer.
Features
Differential End Yoke, World American brand
1810 series driveline yoke
46 spline, inverted spline pattern
2.3900 inch bore
Direct replacement for Dana Spicer 6.5-4-3921X
Crosses to Dana Spicer 6.5-4-3911, International 1616021C, International 2030241C91
Tech Specs
- Series: 1810
- Spline: 46, inverted spline
- Bore: 2.3900 in.
