21396662
Universal Joint U-Bolt
Mack

This U-bolt is a critical fastening component used to secure universal joints in driveline assemblies. Its robust design ensures a tight fit, maintaining proper alignment and preventing joint failure during operation. Made from high-strength materials, it resists fatigue and corrosion, even under the harsh conditions typical of heavy-duty trucks. Properly securing universal joints with this U-bolt is essential for smooth power transfer and minimizing driveline vibrations. Its reliable performance helps prevent costly repairs and downtime. Easy to install and adjust, this U-bolt is an indispensable part of the drivetrain system. Source One Parts Center provides this component to support the durability and safety of your vehicle’s driveline.