CATERPILLAR 103-3265 Seal-Integral 1033265

Caterpillar D007901-19 Tube AS D00790119 – OEM-Grade Replacement for D11 Series Track-Type Tractors

The Caterpillar D007901-19 Tube AS (part number D00790119) is a precision-engineered hydraulic tube designed specifically for heavy-duty applications in the D11 series track-type tractors, including models 7PZ-D11R, AAF-D11R, GEB-D11T, TPB-D11T, 9TR-D11R, 9XR-D11R, AMA-D11T, JEL-D11T, JNS-D11T, and MDG-D11T. Manufactured to Caterpillar’s stringent OEM specifications, this tube features high-grade steel metallurgy that ensures superior resistance to high-pressure hydraulic fluid flow and extreme load conditions typical of heavy earthmoving operations. With exact dimensional tolerances and corrosion-resistant coatings, the D007901-19 Tube AS maintains hydraulic system integrity and optimizes drivetrain performance.

Technically, this tube is engineered to withstand the rigorous demands of hydraulic systems in track-type tractors, providing excellent durability and leak-proof operation under fluctuating pressures and temperatures. Its robust construction minimizes wear and fatigue, extending service intervals and reducing downtime. The tube’s compatibility with multiple D11 variants ensures seamless integration and reliable performance, making it an essential component for maintaining the efficiency and longevity of Caterpillar’s flagship track-type tractors. Investing in this OEM-grade replacement part guarantees adherence to Caterpillar’s quality standards, enhancing operational safety and productivity on the job site.

For professional-grade Caterpillar spare parts that deliver unmatched durability and performance, explore the full specifications and availability of the D007901-19 Tube AS here: 🔗 Caterpillar D007901-19 Tube AS D00790119.