Products Description
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|
Product name |
Accumulator |
|
Part number |
22U-60-21331 |
|
Excavator model |
PC300-8 PC350-8 PC130-8 |
|
Lead time |
1-3 days after payment |
|
Packing |
neutral/original |
|
MOQ |
1 PC |
|
Quality |
high quality |
|
Warranty |
3-6 months |
|
Shipping |
DHL, UPS, FedEx, Air, Sea, DDP |
|
Payment |
TT/Alibaba Trade Assurance/Credit card/Western Union/Alipay/Wechat |
Our Product

OEM Fit
Exclusive for Komatsu PC series excavators, it fully matches original installation size and interface standards, allowing direct drop-in replacement without any modification.

High Pressure
With 31.4BAR rated pressure and 49.1BAR test pressure, high-rigidity material and precision sealing ensure leak-free, long-lasting stable energy storage.

System Protection
Nitrogen charging design absorbs pressure fluctuations and hydraulic shocks, protecting hydraulic parts while resisting impact, vibration and severe working conditions.
the final view of project
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This hydraulic accumulator serves as a critical component for Komatsu excavator hydraulic systems, enabling direct replacement of leaking or degraded original units to swiftly restore energy storage and pressure stabilization. It is also ideal for regular maintenance to prevent pressure fluctuations and hydraulic shocks, protecting core components like pump valves and pipelines.
As an OEM-compatible accessory, it ensures compatibility and stability during system upgrades and transformations, while enabling quick on-site replacement in case of sudden failure to minimize construction downtime and restore full hydraulic operation efficiently.

Come on!
22U-60-21331 Hydraulic Accumulator for Komatsu, rated working pressure 31.4BAR, OEM spec direct replacement, stable energy storage under high pressure! MOQ 1 piece with in-stock fast delivery, 3-month warranty, professional protective packaging for global shipping, large discounts for bulk procurement! Our professional technical team is online 24 hours a day to answer adaptation and installation questions, making your Komatsu excavator hydraulic system run more stably and construction more efficient!
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