90-4-11-1 – End Yoke – 1.790″ splines dia – 2.190″ Hub Dia – 34 Spline

90-4-11-1 is an End Yoke that plays a crucial role in connecting the driveshaft to the transmission, transfer case, or differential. The 1.790″ spline diameter is essential for ensuring a snug fit within the corresponding output shaft, allowing for efficient power transfer. With 34 splines, this yoke is designed specifically for SPL90 applications, which means it matches the dimensions and tolerances required for optimal performance.

The 2.190″ hub diameter is another critical measurement, as it defines how the yoke interfaces with the driveshaft. A proper fit here prevents misalignment and reduces the risk of vibrations that can lead to premature wear or failure. The 4.062″ Cj to end measurement indicates the length from the center of the yoke to the end, which is vital for ensuring the driveshaft fits correctly within the vehicle’s drivetrain.

When installing the 90-4-11-1, it’s important to:

• Check spline engagement depth to ensure proper fit.
• Verify phasing with the opposite yoke to maintain driveline balance.
• Never force spline entry, as this can damage the yoke or output shaft.

With a through hole diameter of 2.250″, this yoke can accommodate various mounting configurations, whether bolted or welded. The 90-4-11-1 End Yoke is engineered to deliver reliable performance in demanding applications, making it a key component in your driveline assembly.