CATERPILLAR 7U-7721 BAR AS-TIE 7U7721

Caterpillar 7U-7721 Bar AS-Tie – OEM-Grade Articulated Dump Truck Spare Part

The Caterpillar 7U-7721 Bar AS-Tie is a precision-engineered component designed for optimal performance and durability in heavy-duty articulated dump trucks, including models 9LR-D350E, 2YR-D400E, 8TF-D400D, and 2JJ-D40D. Manufactured to meet stringent OEM specifications, this tie bar features high-strength alloy metallurgy that withstands extreme load conditions and harsh operational environments. Its robust construction ensures superior drivetrain stability and enhances the structural integrity of the dump truck’s articulation system, reducing wear and extending service intervals.

Technically, the 7U-7721 Bar AS-Tie is crafted with exact dimensional tolerances to fit seamlessly within the articulated joint assembly, providing precise alignment and load distribution. This component’s corrosion-resistant finish and fatigue-resistant properties contribute to prolonged lifecycle performance, minimizing downtime and maintenance costs. Ideal for heavy equipment operators seeking reliable, long-lasting spare parts, the Caterpillar 7U-7721 guarantees consistent operational efficiency and safety under demanding field conditions.

🔗 For detailed specifications and to purchase the Caterpillar 7U-7721 Bar AS-Tie, visit the official product page at Caterpillar 7U-7721 Bar AS-Tie on AllParts Expert.