Excavator R455-7 Swing GearBox 31NB-11150 Swing Reduction

we major in Komatsu,Hitachi,CAT,Hyundai,Volvo,Doosan,JCB,Kato,Kobelco etc. 

Our main Competitive parts:

1.Final Drive(genuine,south korea,japan brand)(price is very very good,as we are professional)

  KYB MAG series(MAG-18,MAG-26,MAG-33,MAG-85,MAG-170)

  Nabotsco GM series(GM04,GM06,GM07,GM09,GM10,GM18,GM21,GM35,GM38)

  Nachi PHV series

2.Travel Gearbox,mostly are aftermarket,with very good price.

3.Swing Device,Swing Motor,swing gearbox,swing bearing

4.Hydraulic pumps Other Aftermarket Hydraulic Cylinder,bucket,arm and boom,cabin,undercarraige parts,rubber tracks

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