Replace the OEM number:2-3-128KX, N2-3-128KX, 131N-3-128KX
Fitment: Compatible with 5-153X / 5-1310X/ 5-1310-1X U-Joint Kits
Specification:Outside Yoke Dimension (E) In. 3.469; Bearing Cap Diameter (D) In. 1.062; C/L To End Of Spline (J) In. 5.375; C/L To Face Of Plug (F) In. 1.000
Specification:No. Of Splines: 16; Spline Major Diameter 1.375"