CATERPILLAR 103-5118 Pin 1035118

Caterpillar 103-5118 Pin – OEM-Grade Durability for Excavator Drivetrain Systems

The Caterpillar 103-5118 Pin is a precision-engineered component designed for optimal performance in a wide range of Caterpillar excavator models, including 4RM-322 LN, 8CL-322 L, 9RL-322 L, and their respective variants. Manufactured from high-strength alloy steel with advanced metallurgy treatments, this pin ensures exceptional resistance to wear, fatigue, and heavy load conditions typically encountered in excavation and construction operations. With exacting dimensions tailored to fit the specified models, the 103-5118 Pin maintains structural integrity and alignment within the drivetrain, contributing to smooth articulation and operational reliability.

This pin’s robust design supports critical pivot points in the excavator’s arm and bucket linkage, enhancing overall machine stability and performance under demanding field conditions. Its corrosion-resistant finish and hardened surface extend service life, reducing downtime and maintenance costs. OEM-grade quality guarantees compatibility and seamless integration with Caterpillar’s hydraulic and mechanical systems, ensuring safety and efficiency. Ideal for heavy-duty applications, the 103-5118 Pin is essential for maintaining the structural precision and operational excellence of your Caterpillar excavator fleet.

🔗 For detailed specifications and to purchase the Caterpillar 103-5118 Pin, visit the official product page at Caterpillar 103-5118 Pin on AllParts Expert.