CATERPILLAR 117-5470 Boom amp; Bearing AS 1175470

Caterpillar 117-5470 Boom & Bearing Assembly – OEM-Grade Durability for Excavators

The Caterpillar 117-5470 Boom & Bearing Assembly is engineered to deliver exceptional strength and reliability for a wide range of Caterpillar excavator models, including 5YM-330-A L, 2ZM-330-A, 5LR-330B LN, 1JS-330B L, 3YR-330B L, 4RS-330B L, 5LS-330B L, 6DR-330B L, 8TR-330B L, and 8SR-330B. Manufactured with high-grade metallurgy, this boom and bearing assembly is designed to withstand rigorous load conditions and harsh mining environments, ensuring optimal drivetrain performance and extended service life. Its precision-engineered components maintain exact fitment and alignment, critical for maintaining excavator stability and operational efficiency.

Featuring robust bearing surfaces and reinforced structural elements, the 117-5470 assembly enhances load distribution and minimizes wear under heavy-duty applications. The use of premium materials and strict OEM specifications guarantees superior resistance to fatigue, corrosion, and mechanical stress. This results in reduced downtime and maintenance costs, making it an ideal replacement part for heavy equipment operators seeking reliable performance and durability. Whether used in excavation, mining, or construction, this boom and bearing assembly supports smooth articulation and precise control, contributing to overall machine productivity.

For professional-grade Caterpillar spare parts that meet stringent quality standards, explore the full specifications and availability of the Caterpillar 117-5470 Boom & Bearing Assembly to ensure your excavator operates at peak efficiency.