1203-24S – Transmission Yokes – 1251 Series – 22/24 X 0.995 Splines – 1.375″ Hub Dia

1203-24S is a Transmission Yoke specifically engineered for Nissan applications, utilizing a 1251 Series design. This yoke features a spline configuration of 22/24 X 0.995 inches, which is crucial for ensuring a secure fit and optimal torque transfer between the driveshaft and the transmission. The major spline diameter of 0.995 inches is designed to handle the specific load requirements typical of Nissan vehicles, providing reliability and performance.

The hub diameter measures 1.375 inches, which is a standard size that allows for compatibility with various Nissan models. Additionally, the counterbore diameter of 1.000 inches ensures proper alignment and fitment with the mating components. The length from the center of the universal joint to the end of the spline is 4.750 inches, a dimension that accommodates the necessary axial movement during suspension travel.

• Check spline engagement depth before installation.
• Ensure proper phasing with the opposite yoke to avoid vibrations.
• Never force spline entry; align carefully for a smooth fit.

In summary, the 1203-24S Transmission Yoke is a vital component for Nissan driveline systems, designed to meet the specific geometric and load requirements of the 1251 Series. Its robust construction and precise dimensions make it an essential part for maintaining optimal performance in your vehicle.