425-16-A1111 Komatsu Hydraullic Pump New Replacement For WA500 WHEEL LOADER

425-16-A1111 - Komatsu Hydraulic Pump - In Stock

When a wheel loader starts feeling sluggish or inconsistent, the pump is one of the first places to look. Komatsu hydraulic pump 425-16-A1111 supports the hydraulic output needed for steady loader performance on WA500 applications.

This unit is in stock, making it a practical replacement for fleets and shops that need to keep a WA500 moving without long downtime. A properly matched pump helps restore predictable system response and can reduce strain on other hydraulic components.

Typical pump failure symptoms include slow lift and tilt speed, pressure loss under load, abnormal pump noise, rising hydraulic temperatures, and oil that looks contaminated. Catching these signs early can prevent secondary wear throughout the system.

If you are not sure this is the correct part for your machine, please call us so we can help identify the correct component.

Applications: Fits WA500 Wheel Loader

About Komatsu: Komatsu introduced its KOMTRAX equipment monitoring system to help owners track machine health and usage, supporting better maintenance planning over time.