Pilot Gear Pumps for Excavators

Overview

Small precision aluminum gear pumps used as pilot and charge pumps on crawler and wheel excavators — among the fastest-moving replacement parts in our catalog.

Supplied by Kopaiparts as an independent aftermarket product, this gear pump series is manufactured to match the mounting dimensions, interface and performance of the referenced designs, while keeping production costs competitive through our Fuxin, Liaoning hydraulic supply network.

Every unit is inspected and performance-tested before shipment. Displacement, pressure rating, shafts, flanges, port threads and rotation can be selected to match your machine, and private-label / OEM/ODM arrangements are available for distributors.

How to order: send us the original part number, nameplate photo or equipment model, together with the required quantity and destination port. Our engineers will confirm the interchangeable configuration and shipping cost within one business day.

All brand names and model numbers are the property of their respective owners and are used for identification purposes only. This product is an independent aftermarket replacement part; it is not an original (OEM) part and is not manufactured, sponsored or approved by Komatsu / Hitachi.

Key Features

• Compact aluminum gear pump used as pilot / charge pump
• Precision machined for low flow and stable pilot pressure
• Spline shaft and OEM-equivalent mounting
• Match by original part number for an exact fit

Cross-Reference / Interchangeability