2904-29 – End Yoke – 7290 Series – 1.263″ Splines Dia – 1.875″ Hub Dia

2904-29 is an End Yoke that plays a crucial role in connecting the driveshaft to the transmission, transfer case, or differential. This specific yoke features a 7290 Series configuration, which is distinct due to its 29 splines and a 1.263" spline diameter. These specifications are critical for ensuring compatibility with the correct U-joint, as the 7290 Series dictates the cap diameter and cross width of the mating U-joint.

When installing the 2904-29, it’s essential to check the spline engagement depth and verify phasing with the opposite yoke. Misalignment can lead to premature wear or failure, so attention to detail during installation is vital. This yoke also has a hub diameter of 1.875" and a Cj to end measurement of 3.180", making it suitable for specific applications, particularly those requiring STRAP KIT PART NUMBER: 2970-20.

Here are some key points to consider:

• 29 splines ensure a secure connection to the driveshaft.
• 1.263" spline diameter is essential for proper U-joint fitment.
• 1.875" hub diameter provides stability during operation.
• 3.180" Cj to end length is critical for correct installation.
• Always verify spline count and diameter before installation.

Using a yoke that doesn’t match these specifications can lead to significant driveline issues. For example, a mismatch in spline count or diameter could prevent proper engagement, resulting in vibrations or even catastrophic failure. Therefore, choosing the right part like the 2904-29 is essential for maintaining the integrity of your driveline system.