3103-30L – Transmission Yokes – 28/30 X 1.284 Splines – 1310 Series – 1.652″ Hub Dia

Critical Spec: Center U-joint to End = 7.420" -- this is one of the longest 1310 transmission yokes in the Nissan catalog. Substituting a shorter Pathfinder yoke will leave the slip section under-engaged in the extended position, allowing the driveshaft to separate on full droop.

The 3103-30L addresses Nissan Pathfinder applications where the longer tailshaft requires additional slip travel. The 1.319" counterbore pilots over Nissan's output shaft bearing retainer, which sets the yoke concentrically on the shaft -- critical for eliminating first-order vibration. The 28/30-spline count (28 working splines, 30-count root circle) is a Nissan-specific standard not shared with any domestic drivetrain. Always confirm spline count with a tooth gauge or by referencing the factory service manual for your specific Pathfinder model year. Cross-reference: Spicer 2-3-11731X covers some overlapping Nissan fitments but verify the counterbore spec -- bore depth differences of even 0.050" can cause axial runout. This transmission yoke is steel construction, correct for all street applications.