CATERPILLAR 115-9400 Arm AS 1159400

Caterpillar 115-9400 Arm AS – OEM-Grade Heavy Equipment Spare Part for Articulated Dump Trucks and Challengers

The Caterpillar 115-9400 Arm AS is a precision-engineered replacement component designed for a wide range of Caterpillar heavy machinery, including articulated dump trucks (AFX-725, AGF-730) and multiple Challenger models (1GM-65E, 6GS-65E, 5AR-75D, and more). Manufactured to OEM specifications, this arm assembly ensures optimal compatibility and performance under demanding load conditions. Crafted from high-strength alloy steel with advanced metallurgy treatments, the 115-9400 Arm AS offers superior durability and resistance to wear, corrosion, and fatigue, making it ideal for heavy-duty earthmoving and industrial applications.

Technically, the arm assembly features robust structural dimensions tailored to maintain drivetrain integrity and precise articulation. Its design supports enhanced load distribution and shock absorption, critical for maintaining operational efficiency in rugged environments. The 115-9400 Arm AS contributes to reduced downtime and maintenance costs by delivering consistent performance and extending the service life of your Caterpillar equipment. This part is essential for maintaining the reliability and productivity of earthmoving compactors, engine-generator sets, and industrial engines across various Caterpillar models.

For professional-grade Caterpillar spare parts that guarantee OEM quality and long-lasting performance, explore the full specifications and availability of the 115-9400 Arm AS at 🔗 Caterpillar 115-9400 Arm AS on AllParts Expert. Ensure your heavy equipment operates at peak efficiency with this critical drivetrain component.