Caterpillar 227-9383 Pump GP-Gear – High-Performance Gear Pump for Track-Type Tractors and Wheel Dozers
The Caterpillar 227-9383 Pump GP-Gear is a precision-engineered hydraulic gear pump designed for optimal performance in heavy-duty applications, including D11R, D11N, and D11T series track-type tractors, as well as 854G and 854K wheel dozers. Manufactured to OEM specifications, this pump features robust metallurgy and precision-machined gears that ensure superior durability and consistent hydraulic flow under extreme load conditions. With exacting dimensions tailored for seamless integration, the 227-9383 pump supports efficient drivetrain operation and hydraulic system reliability, critical for maintaining peak machine productivity.
Constructed from high-grade alloy steel and featuring hardened gear teeth, the 227-9383 pump delivers exceptional wear resistance and longevity even in abrasive environments. Its optimized gear profile minimizes internal leakage and maximizes volumetric efficiency, contributing to improved fuel economy and reduced operational downtime. This gear pump is engineered to withstand high pressure and temperature variations typical in Caterpillar’s heavy equipment, ensuring stable performance across diverse working conditions. Ideal for replacement or maintenance, this pump guarantees OEM-grade quality and compatibility, making it an essential component for maintaining the hydraulic integrity of your Caterpillar machinery.