Buy HPV140 hydraulic main pump for excavators with high pressure output, smooth hydraulic flow, and long-lasting performance. Ideal replacement pump for heavy construction machines.
Description
| Item | DESCRIPTION | QUANTITY/SET | REMARK | ITEM | DESCRIPTION | QUANTITY/SET | REMARK |
|---|---|---|---|---|---|---|---|
| 1 | DRIVE SHAFT FRONT | 1 | 8 | SOCKET BOLT | 8 | ||
| 1 | DRIVE SHAFT REAR | 1 | 9 | CYLINDER BLOCK | 2 | ||
| 2 | SUPPORT | 2 | 10 | VAVLE PLATE R | 1 | ||
| 3 | SWASH PLATE | 2 | 11 | VALVE PLATE L | 1 | ||
| 4 | RETAINER PLATE | 2 | 12 | SERVO PISTON | 2 | ||
| 5 | PISTON SHOE | 18 | 13 | CHARGE PUMP | 1 | ||
| 6 | SPACER | 4 | 14 | RELIFE VALVE | 1 | ||
| 7 | RETAINER | 4 | 15 | RELIFE VALVE | 1 |
HPV140 Hydraulic Main Pump for Excavators
The HPV140 hydraulic piston pump is a powerful and durable main pump widely used in hydraulic excavator systems. Engineered for high-pressure performance, the HPV140 ensures smooth and efficient operation of critical excavator functions such as boom lifting, arm digging, bucket movement, swing, and travel systems.
Built with precision components and robust design, this pump delivers consistent hydraulic flow, reduced energy loss, and extended service life even in harsh working environments.
The HPV140 pump is an ideal replacement solution for excavators requiring reliable hydraulic power in construction, quarry, mining, and earthmoving applications.


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