Hydraulic pressure dropping or slow cycle times on your DH370-7? A worn DH370-7 A8VO140 pump lets the rotating group bypass internally, starving every circuit. The DH370-7 A8VO140 is a Rexroth main pump used on DH370-7 excavators. RITO rebuilds this main pump to OEM clearances so your machine's dig force and speed come back from the first hour.
Item NO.:
DH370-7 A8VO140Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In StockDH370-7 A8VO140 Excavator Main Hydraulic Pump for Rexroth systems on DH370-7 excavators. Precision-machined barrel bores and lapped valve face restore volumetric efficiency, while the factory-calibrated regulator maintains stable pressure-flow output.
| Part Number | DH370-7 A8VO140 |
|---|---|
| Part Name | Excavator Hydraulic Main Pump (Piston Pump) |
| Compatible Brand | Rexroth (DH370-7 A8VO140) |
| Applicable Models | DH370-7 Excavator |
| Application | Main hydraulic pump for DH370-7 excavator all-function operation |
| Material | High-strength alloy steel |
| Product Color | Metallic industrial finish |
| Working Temperature | -25°C~+60°C |
| Key Function | Generates main hydraulic flow and pressure for work circuits |
| Condition | 100% New Aftermarket OEM Quality |
| Packaging | Wooden Case Reinforced Carton Neutral Packing Customized Box |
The DH370-7 A8VO140 components are machined to OEM clearance for correct fit and restored volumetric efficiency on DH370-7 machines.
High-grade alloy steel and phosphor bronze construction withstand the pressure loads of Rexroth systems in continuous duty.
Supplied ready for installation with the components required to rebuild the DH370-7 A8VO140 drive group in one order.
The DH370-7 A8VO140 covers DH370-7 - one part number serving multiple machine models.
FAQ
Q: Which excavator models does the DH370-7 A8VO140 fit?
A: The DH370-7 A8VO140 is used on DH370-7 excavators. Confirm your machine model and serial number for exact application.
Q: What symptoms indicate the DH370-7 A8VO140 needs replacing?
A: Main circuit pressure falls below specification, all functions slow, and case-drain flow exceeds the OEM limit.
Q: What is included with the DH370-7 A8VO140?
A: The DH370-7 A8VO140 is supplied as a complete assembly/kitset ready for installation. Confirm exact scope with our team for your machine.
Q: How to confirm the DH370-7 A8VO140 is the correct part for my machine?
A: Match the part number DH370-7 A8VO140 and confirm the machine model is DH370-7. Provide the machine serial number for cross-reference.
Q: What quality options are available?
A: We provide original, OEM and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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