Richtone offers to buy: Hydraulic Pilot Control Valve 9156581 for Hitachi EX Series Excavators

✅ In stock – order now!

📄 Product Description:

High-quality OEM hydraulic pilot control valve (part number 9156581) designed for Hitachi EX series excavators. Provides precise pilot pressure control for smooth operation of main hydraulic functions — boom, arm, bucket, and swing. Ensures accurate and responsive control, improving operator comfort and machine efficiency.

🔧 Compatibility (Applications):

Hitachi Excavators: EX100, EX120, EX200, EX220, EX230, EX270, EX300, EX330, EX370, and other EX series models using pilot control systems.

🔁 Cross-reference / Part Numbers:

9156581, 915-6581, AT154815, 70210362 (interchangeable references)

🛠 Specifications:

Manufacturer: OEM / Hitachi supplier

Type: Hydraulic pilot control valve assembly

Function: Controls pilot oil pressure to the main valve

Application: Excavator hydraulic control system

Condition: New / Replacement part

Packaging: Standard export carton or wooden case

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine OEM hydraulic control valve for Hitachi EX series

• Smooth and accurate pilot pressure regulation

• Enhances response and control sensitivity

• Heavy-duty, wear-resistant components

• Easy installation and full compatibility