189AM12
Drive Shaft Flange Nut
Mack

This specialized nut is crucial for securing the flange on the drive shaft, ensuring a tight and reliable connection between drivetrain components. Its design is optimized to withstand the torque and rotational forces encountered during operation, preventing loosening or failure that could lead to drivetrain issues. Proper installation of this nut maintains the alignment and balance of the drive shaft, which is vital for smooth power transfer and vehicle performance. Made from high-strength materials, it resists corrosion and mechanical stress, extending service life. Ensuring the integrity of the drive shaft connection, this nut plays a key role in vehicle safety and efficiency. Source One Parts Center provides this high-quality component to meet rigorous heavy-duty standards.