Caterpillar 077-4381 Ring – OEM-Grade Replacement for Asphalt Pavers and Paving Compactors
The Caterpillar 077-4381 Ring is a precision-engineered component designed for optimal performance and durability in heavy-duty construction equipment. Compatible with a wide range of Caterpillar models including the 2NK-AP-200B and 6AD-AP-200 Asphalt Pavers, as well as the 7DC-PR-450 and 7PJ-PR-450C Cold Planers, this ring ensures reliable operation under demanding load conditions. Manufactured from high-grade metallurgy, the 077-4381 ring features exacting dimensions and tolerances to maintain drivetrain integrity and reduce wear, extending the service life of your machinery.
This ring is also suited for various Paving Compactor models such as the 5AJ-CP-563, 1XF-CS-431B, 1MG-CP-433B, and others, providing consistent performance in compaction applications. Its robust construction withstands high torque and vibration, ensuring minimal downtime and superior operational efficiency. OEM-grade quality guarantees seamless fitment and compatibility, making it an essential spare part for maintaining peak equipment productivity.