Replacement Hydraulic Gear Pumps & Engine Oil Pumps

If your machine’s hydraulic arms are moving slowly or you’ve noticed a significant drop in lifting power, it’s likely time for a replacement gear pump. As a vital part of your hydraulic system, a high-pressure external or internal gear pump is responsible for delivering the flow needed to operate steering, pilot controls, and auxiliary attachments. BeeSpareParts stocks a massive inventory of aluminum and cast iron gear pumps designed for the heavy-duty demands of excavators and loaders.

Hydraulic performance isn't just about the pump. To get your machine back to full speed, we recommend checking your if the whole system is weak, or browsing our and to prevent debris from damaging your new unit. Our gear pump assemblies are a direct-fit, cost-effective alternative to expensive OEM parts, featuring hardened steel gears and high-pressure bushings to stop internal leaking.

Whether you need a pilot pump for an excavator, a steering pump for a forklift, or an engine oil pump, our parts are factory-tested for immediate performance and are ready for fast international shipping. Don't let a weak pump slow down your job site—get a heavy-duty hydraulic solution today.

Fits for:

• Engine & Model Series: 4BT, 6BT, 4D95, 6D102, S6K, S4K, 3TNV88, 4TNV94, 4TNV98, D1105, V2203.

• Equipment Models: ZX, PC, SK, EC, EX series excavators, wheel loaders, tractors, and industrial power units.