7QK2181M
U-Bolt Mounting Hardware
Mack

This U-bolt mounting hardware is a critical component used to secure driveline and axle assemblies in heavy-duty trucks. Designed for durability and strength, it ensures a reliable connection between components subjected to high torque and vibration. Proper installation of these U-bolts maintains axle alignment and prevents movement that could lead to mechanical failure or uneven wear. Their robust construction resists corrosion and fatigue, extending service life even under demanding conditions. Ensuring the integrity of driveline connections, this hardware plays a vital role in vehicle safety and performance. Source One Parts Center offers these U-bolts as a dependable solution for maintenance and repair needs, helping fleet operators keep their trucks operating smoothly and efficiently.