3302-256 – Flange Yokes – 1330 Series – Bolt Circle Dia 4.250″ – Pilot Dia 2.559, F

3302-256 is a Flange Yoke that plays a crucial role in connecting the driveshaft to the transmission, transfer case, or differential. This specific yoke is designed for 1330 Series applications, which is essential for ensuring proper fitment and functionality. The 1330 Series is distinct due to its unique dimensions, including a bolt circle diameter of 4.250 inches and a pilot diameter of 2.559 inches. These dimensions are critical as they determine the compatibility with the mating U-joint, which can significantly affect driveline performance.

Using a yoke that is not precisely matched to the specifications can lead to improper fitment, increased wear, and potential failure. For instance, a yoke from a different series may have a different cap diameter or cross width, resulting in a U-joint that does not fit securely. This can cause vibrations and premature component failure.

• Series: 1330
• Bolt Circle Diameter: 4.250 inches
• Pilot Diameter: 2.559 inches
• Bolt Hole Diameter: 0.500 inches
• Cj to Flat: 1.644 inches

When installing the 3302-256, ensure that you check the spline engagement depth and verify phasing with the opposite yoke. Proper installation is key to maintaining the integrity of your driveline system. Remember, the right yoke makes all the difference in performance and reliability.