CATERPILLAR 138-1645 Pin-Spring 1381645

Caterpillar 138-1645 Pin-Spring: Durable OEM-Grade Component for Heavy Equipment

The Caterpillar 138-1645 Pin-Spring is a critical fastening component engineered to meet the rigorous demands of heavy machinery such as articulated dump trucks, earthmoving compactors, industrial engines, and forest product equipment. Manufactured with high-grade alloy steel, this pin-spring offers exceptional tensile strength and corrosion resistance, ensuring reliable performance under extreme load conditions. Its precise dimensions and metallurgy are designed to maintain optimal tension and secure connections within drivetrain assemblies and suspension linkages, contributing to the overall durability and safety of your Caterpillar equipment.

This pin-spring is compatible with a wide range of Caterpillar models including the AXM-740, 8PS-D400E II, AZZ-740 articulated dump trucks, and various earthmoving compactors like the BZR-816F II and LT6-816K. Its robust design minimizes wear and fatigue, reducing downtime and maintenance costs. The OEM-grade quality guarantees perfect fitment and long service life, making it an indispensable part for maintaining peak operational efficiency in demanding environments. Whether used in forestry machinery or industrial engines, the 138-1645 pin-spring withstands harsh operating conditions, ensuring consistent performance and safety.

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Related part numbers: 138-1645