Ramp offers to buy: Main Hydraulic Pump Regulator 6-9N04 for KATO HD512

✅ In stock – order now

📄 Product Description:

OEM-quality main hydraulic pump regulator 6-9N04 engineered for KATO HD512 excavators. This regulator controls pump displacement, stabilizes hydraulic pressure, and ensures precise flow distribution during digging, lifting, and traveling operations. Designed for high durability and consistent performance under tough construction workloads. Ideal replacement for malfunctioning or worn-out regulators affecting pump efficiency.

🔧 Compatibility (Applications):

Compatible Machines:

• KATO HD512

• KATO HD512-II / HD512-2 (depending on hydraulic configuration)

• Other models using the same pump regulator specification

Part Number: 6-9N04

Machine Type: Crawler Excavator

System: Main Hydraulic Pump / Pump Control System

Function: Regulates pump output, displacement, and system pressure

🔁 Cross-reference / Part Numbers:

6-9N04, 69N04, equivalent OEM and aftermarket references depending on pump model.

🛠 Specifications:

• Manufacturer: OEM / KATO-approved supplier

• Type: Main Hydraulic Pump Regulator

• Material: High-strength alloy steel and precision internal components

• Working Pressure: Designed for high-pressure hydraulic circuits

• Condition: New replacement

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

• Components Included:

  • Regulator assembly

  • Internal control valve

  • Pre-calibrated adjustment unit

• Packaging: Export-grade protective packaging

• Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine-spec regulator for KATO HD512

• Ensures stable hydraulic pressure under heavy loads

• Precision control for pump displacement and flow

• Reliable operation in long-duty cycles

• High wear resistance and extended service life

• Direct-fit replacement without modifications