CATERPILLAR 742128-36 Hose 74212836

Caterpillar 742128-36 Hose – OEM-Grade Hydraulic Hose for 330B Series Excavators

The Caterpillar 742128-36 hose is a high-performance hydraulic hose specifically engineered for use in various 330B series excavators, including models 5LR-330B LN, 3YR-330B L, 4RS-330B L, 5LS-330B L, 6DR-330B L, 8TR-330B L, and 8SR-330B. Manufactured to meet stringent OEM specifications, this hose ensures optimal fluid transfer within the excavator’s hydraulic system, maintaining consistent pressure and flow under demanding load conditions. Constructed from durable synthetic rubber with reinforced steel wire braiding, the hose offers exceptional resistance to abrasion, heat, and chemical degradation, making it ideal for heavy-duty mining and construction applications.

Technically designed to withstand high-pressure hydraulic environments, the 742128-36 hose features precise inner diameter and wall thickness dimensions tailored to fit the 330B excavator series. Its robust metallurgy and advanced composite materials contribute to enhanced flexibility and longevity, reducing downtime and maintenance costs. The hose’s compatibility with the excavator’s drivetrain and hydraulic actuators ensures seamless integration and reliable performance, even in harsh operating conditions. Investing in this OEM-grade Caterpillar hose guarantees durability, safety, and efficiency for your heavy equipment fleet.

🔗 For detailed specifications and purchasing options, visit the official Caterpillar 742128-36 Hose product page.