784B-5RK Off-highway Truck
784C-2PZ Off-highway Truck
785B-6HK Off-highway Truck
785C-5AZ Off-highway Truck
785C-APX Off-highway Truck
789-9ZC Off-highway Truck
785C-1HW Off-highway Truck
785-8GB Off-highway Truck
The Caterpillar 190-2279 Pump GP-Piston is a precision-engineered hydraulic pump designed specifically for heavy-duty off-highway trucks including models 784B-5RK, 784C-2PZ, 785B-6HK, 785C-5AZ, 785C-APX, 789-9ZC, 785C-1HW, and 785-8GB. Manufactured to OEM-grade standards, this pump features robust metallurgy and precision machining to ensure optimal fluid dynamics and pressure delivery under extreme load conditions. Its durable piston assembly is constructed from high-strength alloy steel, providing exceptional wear resistance and longevity in harsh mining and construction environments. Engineered for superior drivetrain integration, the 190-2279 Pump GP-Piston delivers consistent hydraulic performance critical for maintaining operational efficiency and minimizing downtime. Its compact design and precise tolerances enhance volumetric efficiency, reducing energy loss and improving fuel economy. The pump’s ability to withstand high-pressure cycles and abrasive contaminants makes it an indispensable component for maintaining the reliability and productivity of Caterpillar off-highway trucks. For more detailed specifications and purchasing options, visit 🔗 Caterpillar 190-2279 Pump GP-Piston at AllParts Expert. Related Part Numbers: 190-2279, 184-4503, 4T-0382
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