En Caterpillar 10R-4483 CAT® Reman Gear Pump (10R4483) is a high-performance, factory-remanufactured hydraulic component designed to deliver OEM-quality functionality at a reduced cost. Ideal for the Tractor de orugas D10R-3KR, this gear pump ensures efficient fluid transfer and sustained hydraulic power in the most demanding heavy-duty operations. Precision-engineered and rigorously tested by CAT®, this remanufactured gear pump provides the same performance, reliability, and durability as new components, while supporting sustainable equipment lifecycle practices. Compatible with several associated part numbers, the 10R-4483 is a reliable choice for customers seeking to restore their machinery to peak performance without compromising quality or budget.