Oil Return Check Valve YA00001408 for Hitachi ZAX330-5 ZAX330-5A Excavator

Oil Return Check Valve YA00001408 for Hitachi ZAX330-5 ZAX330-5A Excavator

Key attributes

Product advantages 

• Exact Fit for Hitachi ZAX Series – Designed for Hitachi ZAX330-5, ZAX330-5A, and compatible with ZX350-6A, ZX300-6A, and ZX400LCH-5A models, ensuring seamless integration.

• Prevents Cavitation & System Damage – Maintaining residual back-pressure in the return circuit to prevent cavitation. It operates continuously while the system runs to protect critical components.

• Protects Against Pressure Fluctuations – Preventing actuator drift and pressure fluctuations that can compromise machine control and safety. 

• Quality with Strong Warranty – Backed by a 3-12 month warranty with quick after-sales response – problems solved within 24 hours.

• Fast Delivery & Easy Installation – Delivery within 1 to 3 working days. Direct bolt-on replacement with original mounting and port compatibility minimizes machine downtime.

If you need other oil return check valve, send us the related imformation please:

1.The No. of parts

2.The pictures of parts 

3.The excavator brand and model

Brand Values

GVO is a heavy equipment parts supplier with deep stock across all major categories

 — engine, hydraulic, electrical, seals, bearings, and gears.

We ship fast, price fairly, and serve dealers, contractors, repair shops, and owners with the same straightforward service.

 No detours. No excuses. Just the right part, on time.

GVO — Built to keep you working.