CATERPILLAR 103-8415 Rod AS 1038415

Caterpillar 103-8415 Rod Assembly – OEM-Grade Replacement for 3XK-320, 9WG-320, 4ZJ-320 Excavators

The Caterpillar 103-8415 Rod Assembly is a precision-engineered drivetrain component designed specifically for heavy-duty excavators including models 3XK-320 L, 3XK-320-A L, 9WG-320-A N, 4ZJ-320-A, 9WG-320N, and 6KM-320-A S. Manufactured to OEM specifications, this rod assembly ensures optimal fit and function, maintaining the integrity of your excavator’s hydraulic and mechanical systems. Crafted from high-strength alloy steel with advanced metallurgy, the 103-8415 rod assembly withstands extreme load conditions and harsh operating environments, delivering superior durability and extended service life.

This rod assembly features precision-machined dimensions tailored to Caterpillar’s stringent tolerances, ensuring seamless integration with the excavator’s piston and cylinder components. Its robust construction minimizes wear and fatigue, enhancing performance under continuous heavy load cycles typical in excavation and earthmoving applications. By maintaining proper alignment and load distribution within the hydraulic system, the 103-8415 rod assembly contributes to improved operational efficiency and reduced downtime. Ideal for maintenance and repair, this part supports the longevity and reliability of your Caterpillar excavator fleet.

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