K3V112DT-HNOV Hydraulic Pump For 12T Doosan Daewoo Excavator DH220-5 DH215-7 DH225-7 14T JCM921

K3V112DT-HNOV Excavator Hydraulic Pump For 12T Doosan Daewoo Excavator DH220-5 DH215-7 DH225-7 14T JCM921 Excavator

Specifications

Compatible models

12T Doosan Daewoo Excavator DH220-5 DH215-7 DH225-7 

14T JCM921 Excavator

More other Excavator Hydraulic Pump applied to some equipment

Product detail picture:

Hydraulic Pump Daily Maintenance Tips:

1. Regularly inspect hydraulic oil quality and oil level. Replace hydraulic oil and filter element on schedule. Dirty oil is the main cause of hydraulic pump damage.

2. Check oil pipes, joints and seals periodically. Replace aging sealing parts in time to prevent oil leaks and air entering the hydraulic circuit.

3. Avoid long-time overload operation of the excavator hydraulic pump. Continuous overload will shorten the pump service life.

4. Keep the pump surface clean. Prevent dust, mud and water from corroding the pump housing.

5. Watch out for abnormal vibration, strange noise or pressure drop during equipment running. Stop the machine and inspect the hydraulic pump immediately once faults appear.

6. Do regular system inspection. Maintain good working condition of the whole hydraulic system to protect your hydraulic pump.

We could supply the following excavator spare parts:

1. Electric parts: sensors, solenoid valve, generator, monitor, controller, wiring harness etc.

2. Engine parts: engine assembly, block assembly, belt, fan blade, turbocharger, fuel injection pump, piston, piston ring, cylinder block, cylinder head, crankshaft, starting motor and alternator etc.

3. Hydraulic parts: hydraulic pump, travel motor, swing motor, main control valve, main valve, hydraulic cylinder, final drive, swing machinery etc.

4. Undercarriage parts: track roller, carrier roller, track link, track shoe, sprocket, idler and idler cushion etc.

5. Cab parts: operator's cab, seat, door, monitor, controller etc.

6. Cooling parts: radiator, air conditioner, compressor, after cooler etc.

7. Other parts: service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

Packing and Shipping:

Paper carton for light-weight spare parts; wooden box for heavy-weight parts. Non-standard customized packing and original packaging are available upon request. By sea, by air, or by express (DHL, TNT, FedEx, UPS, EMS).

Advantage:

1. We supply high‑quality excavator spare parts with favorable pricing for global buyers

2. All items come with a 6-12‑month quality guarantee

3. Every product undergoes strict inspection prior to dispatch

4. Stable production capacity ensures on‑schedule shipment

5. Complete product portfolio covers hydraulic, engine, electric, undercarriage and cooling system parts

6. Accept custom orders based on customer drawings and physical samples

7. Rich industrial background with years of manufacturing and international trade experience

8. Dedicated QC department & responsive sales team, available for 24‑hour consultation

Product Warranty:

1. Warranty Period: The warranty period ranges from 3 to 12 months, subject to the product pricing.

2. Warranty Scope: We offer replacement service for parts confirmed to have manufacturing‑originated quality defects.

3. Warranty Exclusions: Warranty shall become invalid under the following circumstances:

-Wrong order information provided by customers

- Force Majeure

- Improper installation and misuse

- Rust & damage resulted from incorrect storage and inadequate maintenance