CATERPILLAR 081-3947 Pin 0813947

CATERPILLAR 081-3947 Pin – OEM-Grade Heavy Equipment Spare Part for Motor Graders and Paving Compactors

The CATERPILLAR 081-3947 Pin is a precision-engineered component designed to meet the rigorous demands of heavy-duty machinery such as the 1AL-143H, APN-143H, 5AK-163H NA, and ARL-163H Motor Graders, as well as the 2EG-CB-534, 2YF-CB-534, 1NL-CB-525B, and 7FK-CB-523B Paving Compactors. Manufactured with high-grade alloy steel and subjected to advanced heat treatment processes, this pin offers exceptional wear resistance and tensile strength, ensuring optimal performance under extreme load conditions. Its exact dimensional tolerances guarantee seamless integration within the drivetrain and articulation joints, reducing downtime and enhancing operational efficiency.

Technically, the 081-3947 pin features a robust diameter and length tailored to withstand heavy shear forces and repetitive stress cycles common in grading and compaction applications. The superior metallurgy and corrosion-resistant coating extend the service life of the pin, minimizing maintenance costs and improving machine reliability. This OEM-quality part is engineered to maintain precise alignment and load distribution, which is critical for maintaining the structural integrity of motor graders and paving compactors during demanding construction tasks. Investing in this genuine Caterpillar pin ensures compatibility, durability, and peak machinery performance.

🔗 For detailed specifications and to purchase the genuine CATERPILLAR 081-3947 Pin, visit the official product page at Caterpillar 081-3947 Pin on AllParts Expert.