Kawasaki hydraulic pump suitable for models DH220-5 DH215-7 DH225-7 DX225 DH200-5 and DH210 Pump model: HK3V112DT-HNOV-12T

The K3V112DT-HNOV-12T is a Kawasaki series twin variable displacement axial piston main hydraulic pump — the core hydraulic power assembly for Doosan/Daewoo 20–22 ton excavators.

It is designed as a direct replacement for the original pump, delivering reliable hydraulic performance for demanding earthmoving and rock work applications.

• Direct interchangeability: Standard mounting dimensions allow perfect interchangeability and direct replacement for the original pump, ensuring easy installation.
• Precision sealing: Precision-machined piston and valve plate deliver excellent sealing performance under high pressure, with low internal leakage and a low failure rate.
• Sensitive flow control: Negative flow sensing combined with constant power control provides sensitive flow response and smooth combined movements, balancing digging force and fuel economy.
• Integrated pilot gear pump: Supplies steady control pressure for the pilot circuit and solenoid valves.
• Heavy-duty construction: Cast iron housing with a forged steel cylinder block is shock-resistant and heat-resistant, remaining stable during long-time continuous operation in earthmoving and rock works.
• Tested before delivery: Every unit undergoes strict testing. Both new and remanufactured options are available to restore your machine's hydraulic power.

This pump is suitable for the following Doosan/Daewoo excavator models:

• DH200-5
• DH210
• DH215-7
• DH220-5
• DH225-7
• DX225

Please confirm your machine model and pump part number before ordering to ensure correct fitment.