Main hydraulic pressure dropping or slow cycle times on your E345D E349D? A worn 295-9663 pump lets the rotating group bypass internally, starving every circuit. RITO rebuilds this main pump to OEM clearances so your machine's dig force and speed come back from the first hour.
Item NO.:
295-9663Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In Stock295-9663 Excavator Main Hydraulic Pump for E345D E349D. Precision-machined barrel bores and lapped valve face restore volumetric efficiency, while the factory-calibrated regulator maintains stable pressure-flow output across the full working range.
| Part Number | 295-9663 |
|---|---|
| Part Name | Excavator Hydraulic Main Pump (Piston Pump) |
| Compatible Brand | E345D E349D Main Pump |
| Applicable Models | E345D E349D Excavator |
| Application | Main hydraulic pump for E345D E349D 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 E345D E349D work circuits |
| Condition | 100% New Aftermarket OEM Quality |
| Packaging | Wooden Case Reinforced Carton Neutral Packing Customized Box |
The 295-9663 cylinder block, pistons and shoes are machined to OEM clearance, restoring volumetric efficiency on the E345D E349D.
Barrel face and valve plate are surface-matched to Ra 0.2, eliminating break-in leakage on the E345D E349D main circuit.
The regulator is pre-set to the E345D E349D engine power curve, preventing overload during combined boom, swing and travel demand.
295-9663 port configuration and flange are confirmed for the E345D E349D, providing direct bolt-on installation.
FAQ
Q: What symptoms indicate the 295-9663 pump needs replacing on a E345D E349D?
A: Main circuit pressure falls below specification, all functions slow simultaneously, case-drain flow exceeds the OEM limit, and oil temperature rises faster than normal.
Q: Does the 295-9663 pump include a matched valve plate?
A: Yes, this 295-9663 assembly includes a new matched valve plate and rotating group, so the sealing interface is correct from installation.
Q: What other models does the 295-9663 pump fit?
A: Cross-reference keywords 295-9663 / K5V212 Main Pump / E345D Hydraulic Pump / Excavator Main Pump / Variable Displacement Pump / Piston Pump Unit apply. Confirm your machine serial number with our team to verify compatibility with other models.
Q: How to confirm the 295-9663 is the correct pump for my E345D E349D?
A: Match the pump model plate reading 295-9663 and confirm the machine is E345D E349D. Provide pump and machine serial numbers to our team for exact confirmation.
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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