277QS47M2
CV Holder Cup
Mack

This component plays a vital role in maintaining the integrity of the constant velocity (CV) joint assembly. It securely holds the CV joint components in place, preventing excessive movement and wear that could lead to premature failure. The cup's precise engineering ensures a snug fit, which is crucial for smooth power transmission and vehicle handling. Properly functioning CV holder cups contribute significantly to the longevity of drivetrain components, reducing maintenance costs and downtime. Source One Parts Center offers this high-quality part to ensure your truck's drivetrain remains reliable and efficient, supporting optimal performance in demanding conditions.