CATERPILLAR 122-1161 Anillo de seguridad 1221161

Caterpillar 122-1161 Ring-Backup: OEM-Grade Durability for Paving Compactors and Asphalt Pavers
The Caterpillar 122-1161 Ring-Backup is a precision-engineered spare part designed to meet the rigorous demands of heavy-duty paving equipment. Compatible with a wide range of Caterpillar asphalt pavers and paving compactors—including models like 2NK-AP-200B Asphalt Paver, 8PK-CS-573, 1EL-CS-583, and many others—this ring-backup ensures optimal drivetrain performance under extreme load conditions. Manufactured from high-grade metallurgy, the 122-1161 offers superior resistance to wear, thermal stress, and mechanical fatigue, making it an essential component for maintaining the reliability and longevity of your machinery.

Featuring exacting dimensional tolerances and robust material composition, the Caterpillar 122-1161 Ring-Backup supports critical sealing and load distribution functions within the drivetrain assembly. Its design minimizes axial movement and prevents premature component failure, thereby enhancing operational efficiency and reducing downtime. This part is engineered to OEM specifications, ensuring seamless integration and consistent performance across multiple paving compactor models such as 5JR-PS-200B, 9LS-PS-360B, 4JL-CB-534B, and 3BR-CB-634C. Investing in this ring-backup guarantees improved durability and optimal performance in demanding construction environments.

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