Facing hydraulic pump wear, unstable flow control, or reduced efficiency in PC200-series fleets? Wholesalers, repair workshops, and mining operators need precise internal pump components to avoid downtime and costly failures. RITO Hydraulic Pump Ball Guide 321310 HPV95 restores accurate ball positioning and stable hydraulic pressure regulation for Komatsu PC200-6 / PC200-7 / PC200-8 systems.
Item NO.:
321310Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared with low-precision aftermarket parts, it provides superior guiding accuracy, reduced internal friction, and stable performance under continuous high-load operation. Designed for HPV95 hydraulic pump systems, it supports OEM/OEM-equivalent supply, bulk procurement, and consistent compatibility across mining, quarrying, and construction machinery maintenance environments.
| Parameter Item | Specification Data |
|---|---|
| Product Name | Hydraulic Main Pump Ball Guide |
| Part Number | 321310 / 708-2L-23351 |
| Compatible Equipment | Komatsu PC200-6, PC200-7, PC200-8 Excavator, HPV95 Hydraulic Main Pump |
| Product Color | Matte silver quenched metal finish |
| Working Ambient Temperature | -22℃ to +58℃ |
| Hydraulic Fluid Operating Temperature | -8℃ to +78℃ |
| Core Function | Support steel balls and piston assemblies for stable rotary reciprocating motion, maintain balanced pump operation and consistent hydraulic pressure output |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures accurate piston ball positioning for stable hydraulic pump performance.
Matches 321310 / 708-2L-23351 specification for PC200-6 / PC200-7 / PC200-8 systems.
Reduces internal friction loss and extends service life under heavy-duty conditions.
Suitable for dust-heavy, high-load, and long-hour continuous operation environments.
FAQ
Q:What must be checked before installation?
A:Ensure hydraulic system flushing, clean oil condition, correct component alignment, and precise assembly to specification.
Q:How to ensure correct model selection?
A:Verify part number 321310 and confirm compatibility with PC200-6 / PC200-7 / PC200-8 HPV95 hydraulic systems.
Q:Can it operate in mining conditions?
A:Yes, it is designed for high-load, high-temperature, and dust-heavy environments such as mining, quarrying, and continuous construction operations.
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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