عجلة مشط التبن Hitachi 4398652

Hydraulic valve Hitachi 4398652 Zx200-1

Product Description:

OEM-spec main hydraulic control valve 4398652, designed for Hitachi ZX200-1 excavators.

This valve distributes hydraulic flow to the boom, arm, bucket, swing, and travel functions, ensuring precise control, smooth operation, and stable performance under continuous heavy-duty excavation.

Built to Hitachi factory standards, it is a direct-fit replacement for damaged, leaking, or worn hydraulic valve assemblies.

Compatibility (Applications):

Compatible Machines:

- Hitachi ZX200-1
- Hitachi ZX200
- Hitachi ZX200LC-1
- Hitachi ZX210-1 (partial compatibility depending on valve sections)
Part Number:

- 4398652 — Main hydraulic control valve assembly
Application:

Primary multi-section hydraulic valve block for 20-ton Hitachi excavators.

Cross-reference / Alternative Part Numbers:

Possible interchangeable references include:

- 4436270
- 4436271
- YA00025565
- YA00016842
(Compatibility depends on spool configuration and section layout.)

Specifications:

- Manufacturer: OEM / Hitachi-approved supplier
- Type: Multi-section hydraulic control valve
- Functions Controlled:
- Boom up/down
- Arm in/out
- Bucket curl/dump
- Swing
- Travel (left/right)
- Valve Type: Precision-machined spool valve
- Pressure Rating: OEM ZX200-1 high-pressure standard
- Control System: Pilot-operated
- Condition: Brand new
Features:

- Integrated relief, check, and safety valves
- High-flow capacity for smooth multi-function operation
- Wear-resistant internal components
Packaging: Export-grade wooden crate

Warranty: Manufacturer’s limited warranty

Key Features:

- Direct-fit OEM valve for Hitachi ZX200-1
- Smooth and accurate hydraulic metering
- Strong and stable operation under high load
- Heavy-duty sealing for leak-free performance
- Fully compatible with Hitachi hydraulic systems
- Factory-tested for pressure balance, flow accuracy, and leakage

Price: on request. Send us the machine model, serial number and part number - we will confirm compatibility and quote the price with delivery.

RAMP Global, Guangzhou, China. Worldwide shipping.