Slow boom and arm response on your PC130-5 despite normal engine RPM? The 708-23-04014 HPV95 pump is leaking internally, bleeding flow that should reach the actuators. RITO supplies this rebuilt main pump with OEM-clearance bores to restore instant response on your PC130-5.
Item NO.:
708-23-04014Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In Stock708-23-04014 Excavator Main Pump for PC130-5 (Komatsu HPV95 series). Precision-machined barrel bores and lapped valve face restore volumetric efficiency.
| Part Number | 708-23-04014 |
|---|---|
| Part Name | Excavator Hydraulic Main Pump (Piston Pump) |
| Compatible Brand | Komatsu (HPV95 Piston Pump) |
| Applicable Models | PC130-5 Excavator |
| Application | Main hydraulic pump for PC130-5 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 PC130-5 work circuits |
| Condition | 100% New Aftermarket OEM Quality |
| Packaging | Wooden Case Reinforced Carton Neutral Packing Customized Box |
The 708-23-04014 cylinder block, pistons and piston shoes are machined to HPV95 OEM clearance, restoring volumetric efficiency and cutting the internal bypass that drives oil temperature up on the PC130-5.
Barrel face and valve plate are surface-matched to Ra 0.2 during assembly, eliminating the break-in leakage phase that reduces new-pump efficiency on the PC130-5 HPV95 circuit.
The HPV95 regulator is pre-set to the PC130-5 engine power curve, preventing engine overload during combined boom, swing and travel demand without field adjustment.
708-23-04014 port configuration, flange bolt circle and spline engagement are confirmed for the PC130-5, providing direct bolt-on installation without adaptor blocks or hose rerouting.
FAQ
Q: What symptoms indicate the 708-23-04014 pump needs replacing on a PC130-5?
A: Main circuit pressure falls below specification on a gauge test, all functions slow simultaneously at rated engine speed, HPV95 case-drain flow exceeds the OEM limit, oil temperature rises faster than normal, and metal particles appear in the hydraulic oil.
Q: Should I replace the valve plate when fitting the new 708-23-04014 pump?
A: This 708-23-04014 assembly includes a new matched valve plate and rotating group, so the sealing interface is correct from installation. No additional valve plate replacement is required.
Q: Does the 708-23-04014 pump fit other Komatsu models besides the PC130-5?
A: Cross-reference numbers 708-23-04014 apply. The 708-23-04014 pump is dimensionally matched to the HPV95 pump application; confirm your machine serial number with our team if you are unsure of compatibility.
Q: How to confirm the 708-23-04014 is the correct pump for my PC130-5?
A: Match the pump model plate reading 708-23-04014 and confirm the machine model is PC130-5. Provide the pump and machine serial numbers to our team for exact cross-reference 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
This RITO 423-20-32621 Universal Joint Spider Assembly is a key transmission component for Doosan DH200, DH220, and DH225 excavators, designed to transfer torque between shafts at varying angles. It ensures smooth power transmission, flexible movement, and stable performance in demanding construction environments.
View More
This RITO Excavator Bushing Sleeve for Solar 170LC-3 is a critical wear-resistant component designed to support pin-to-bore connections in excavator structures. It ensures proper alignment, reduces friction, and maintains stable movement of key parts such as the boom, arm, and bucket in construction environments.
View More
Hydraulic drift and pressure drops in Komatsu excavators often signal a failing control valve, leading to sluggish cycles and dangerous load slippage. In high-stakes mining, the 708-2L-07412 solves these critical instabilities, preventing the massive revenue loss caused by machine downtime.
View More
The RITO Hydraulic Fan Motor Gear Pump 708-7W-00021-OT is a high-performance hydraulic fan motor and gear pump motor designed to optimize the fan system for excavators. This essential component is engineered to provide efficient cooling, ensuring that the excavator's engine operates at an optimal temperature, even in the most demanding conditions. The 708-7W-00021-OT is specifically designed to withstand high torque and pressure, providing reliable performance in both construction and mining industries. Available for wholesale and bulk purchasing, this fan motor and pump combination is perfect for maintaining high-efficiency excavator systems, reducing downtime, and improving overall productivity.
View More
Excessive joint play and "oval" wear in excavator booms lead to dangerous instability and structural cracking. Standard bushings often fail under the extreme impact of mining tasks, causing catastrophic pin seizure. The 20Y-70-31512 addresses these high-stress points, preventing the massive repair costs that paralyze your PC200-8M0 fleet.
View More
Loose joints and excessive play lead to premature pin wear and costly linkage damage. Unstable gaps in excavator arms cause operational inaccuracy and safety risks. The 423-23-31570 provides a precision solution. This heavy-duty Shim Spacer eliminates gap issues and restores equipment stability.
View More
Exposed rear axles are vulnerable to debris impact, leading to costly structural damage and downtime in harsh construction sites. Minor hits cause major mechanical failures under heavy loads. The 418-22-21310 provides a high-strength shield. This Protector Guard Cover ensures ultimate axle safety.
View More
Inconsistent swing motion or gearbox wear in excavators leads to poor machine rotation and operational delays.
View MoreLeave A Message
Scan to wechat :
