Hydraulic pump 31nb-16110 31q7-40150 31q7-40070 for Hyundai R455 R485 R505-7-9

Richtone offers to buy: Hydraulic Pump for Hyundai R455 / R485 / R505-7 / R505-9 Excavators (Part Numbers: 31NB-16110, 31Q7-40150, 31Q7-40070)

✅ In stock – order now

📄 Product Description:

High-performance hydraulic pump assembly designed for Hyundai R455, R485, R505-7, and R505-9 excavators. This OEM-grade pump provides powerful hydraulic pressure, smooth performance, and reliable operation under heavy-duty conditions. Ideal replacement for the original Hyundai main pump, ensuring long service life and high efficiency.

🔧 Compatibility (Applications):

• Hyundai R455 excavator

• Hyundai R485 excavator

• Hyundai R505-7 excavator

• Hyundai R505-9 excavator

• Other Hyundai heavy excavators with the same hydraulic configuration

🔁 Cross-reference / Part Numbers:

31NB-16110, 31Q7-40150, 31Q7-40070

🛠 Specifications:

• Manufacturer: Rexroth / Kawasaki / OEM supplier for Hyundai

• Type: Main hydraulic pump (axial piston, variable displacement)

• Function: Working hydraulic system

• Pressure: Up to 400 bar

• Condition: New / Replacement part

• Packaging: Standard export wooden case

• Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• OEM-quality hydraulic pump for Hyundai R455 / R485 / R505 series

• Stable hydraulic flow and precise control

• Heavy-duty design for long-term reliability

• Direct fit, easy to install

• High efficiency and smooth operation