R110-7 excavator hydraulic pump 31N3-10050 K3V63DT R130-5 main pump

We could supply the following spare parts.

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

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swivel joint, fuel tank, filter, boom, arm, bucket etc.
For more information please contact with our company.

Model number:

  We can supply you all kinds of excavator spare parts as following:

1 Hydraulic parts: hydraulic pump, main control valve, hydraulic cylinder, final drive, travel motor, swing motor,gear box, slewing bearing etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage parts: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion ,coil adjuster,rubber track and pad etc.

4 Cab parts: operator’s cab assy, wiring harness, monitor, controller, seat, door etc. 

The main machine's model as below: