Ramp offers to buy: Main Hydraulic Pump Regulator K-9X04 for Sumitomo SH350-5

✅ In stock – order now

📄 Product Description:

OEM-quality main hydraulic pump regulator K-9X04 engineered for Sumitomo SH350-5 excavators. This regulator ensures accurate pump displacement control, stabilizes hydraulic pressure, and maintains consistent hydraulic flow during heavy-duty digging, lifting, and travel operations. Built for long service life, high precision, and reliable performance in demanding construction environments. Ideal replacement for worn or malfunctioning regulators affecting pump output.

🔧 Compatibility (Applications):

Compatible Machines:

• Sumitomo SH350-5

• Sumitomo SH350-5A (regional variants)

• Other SH350-series machines with the same pump configuration

Part Number: K-9X04

Machine Type: Crawler Excavator

System: Main Hydraulic Pump / Pump Control System

Function: Regulates pump displacement, stabilizes system pressure, ensures smooth hydraulic response

🔁 Cross-reference / Part Numbers:

K-9X04, K9X04, equivalent OEM and aftermarket references depending on pump model.

🛠 Specifications:

• Manufacturer: OEM / Sumitomo-approved supplier

• Type: Main Hydraulic Pump Regulator

• Material: High-strength alloy steel, precision-machined internal components

• Pressure Rating: High-pressure main pump control circuit

• Condition: Brand new replacement part

• Quality Control: Fully factory-tested for response accuracy, pressure stability, and flow control

• Components Included:

  • Regulator body

  • Internal hydraulic control valve

  • Pre-calibrated adjustment module

• Packaging: Export-grade protective packaging

• Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• OEM-grade regulator for Sumitomo SH350-5

• Ensures accurate pump displacement and smooth hydraulic output

• High stability under continuous heavy load

• Fast response and precise flow regulation

• Long service life with superior wear resistance

• Direct-fit installation with no modifications required