Gear Pump 705-73-30010 for Komatsu WA100-3 WA120-3 WA150-3 WA180-3: Complete Replacement Guide
Gear Pump 705-73-30010 Replacement Guide
Hydraulic performance plays a critical role in the daily operation of Komatsu wheel loaders. A worn or damaged gear pump can reduce lifting capacity, slow steering response and increase machine downtime.
If your loader is equipped with Gear Pump 705-73-30010 (7057330010), replacing the pump at the right time helps restore hydraulic efficiency and keeps your equipment operating reliably.
Compatible Models
This gear pump is designed for:
- Komatsu WA100-3
- Komatsu WA120-3
- Komatsu WA150-3
- Komatsu WA180-3
Always confirm the OEM part number before ordering.
Common Symptoms of a Failing Gear Pump
If you notice any of the following issues, the gear pump may require replacement:
- Hydraulic pressure is lower than normal
- Slow lifting performance
- Steering response becomes sluggish
- Hydraulic oil leakage around the pump
- Unusual pump noise during operation
Ignoring these symptoms may result in additional hydraulic system damage.
Why Choose an Aftermarket Replacement?
A quality aftermarket gear pump provides excellent performance while reducing maintenance costs.
Benefits include:
- OEM replacement dimensions
- Stable hydraulic pressure
- Tested before shipment
- Worldwide shipping
- Cost-effective solution
Buy with Confidence
BeeSpareParts supplies quality replacement hydraulic components for Komatsu wheel loaders worldwide.
If you're looking for Gear Pump 705-73-30010, feel free to contact our team for professional support.
