90-53-31 – Stub & Midship Shaft – 34 X 1.750 Splines – Bearing Dia 1.772″ – Tube Dia Wall 4.000X0.095

90-53-31 is a Stub & Midship Shaft that plays a crucial role in your drivetrain by effectively transmitting torque from the transmission to the differential. With its 34 X 1.750 spline configuration and a robust design, this shaft ensures optimal performance and reliability. The splines are specifically engineered with a helix on the tooth, which enhances engagement with the mating components, making it ideal for applications where a tight fit is required.

One of the standout features of the 90-53-31 is its tube diameter wall of 4.000 X 0.095, which provides the necessary strength while keeping weight in check. The bearing diameter measures 1.772 inches, ensuring compatibility with various U-joints and yokes. The end-to-weld measurement of 4.344 inches is critical for maintaining the correct length in your assembly, as even a slight deviation can lead to misalignment and potential failure.

• Verify the spline count and dimensions to ensure proper fitment.
• Check the end yokes for a tight fit; this configuration is designed for that.
• Inspect the tube wall thickness to confirm it meets your application’s critical speed requirements.

When considering the 90-53-31, remember that using a similar but incorrect configuration can lead to significant issues, such as vibration or premature wear. This shaft is built for those who demand precision and reliability in high-performance applications.