1340-20 – Stub & Midship Shaft – 20 X 1.310 Splines – Butt Dia 2.435″ – End To Weld 7.500

When you’re working on a Toyota and encounter a driveshaft vibration or a failure in torque transmission, the 1340-20 Stub & Midship Shaft is the solution you need. This component is engineered to fit perfectly with Toyota’s specifications, ensuring that the 20 X 1.310 splines and 2.560″ tube diameter align correctly with your existing setup. A common issue arises when the length of the driveshaft doesn’t match the application; the 1340-20 features a precise 7.500″ end to weld length, which is critical for maintaining the correct phasing and alignment.

With a butt diameter of 2.435″ and a tube wall thickness of 0.065″, this shaft is robust enough to handle the torque demands while ensuring smooth operation. If you notice vibrations at certain speeds, it’s essential to check the runout and balance of the driveshaft. The slip style of this shaft allows for some movement, accommodating any misalignments that may occur during installation.

• Verify the spline count and diameter match your transmission output.
• Check the phasing marks during installation to prevent future issues.
• Torque all bolts to the manufacturer’s specifications for optimal performance.
• Balance the shaft if any vibrations are detected after installation.

Choosing the right part like the 1340-20 ensures that your Toyota’s driveline operates smoothly and efficiently.