• UC4704145157 Piston KOMATSU Wheel Loader Spare Parts For WA200-6 WA250PZ-6 WA270-5

• Specification

• Function 

1.In the Engine: In the Engine: In the engine, the piston undertakes the force generated by the high - temperature and high - pressure gas after fuel combustion, and transmits this force to the crankshaft through the connecting rod, converting the reciprocating linear motion into rotary motion to output power. At the same time, it also cooperates with the piston ring to seal the cylinder to prevent gas leakage and ensure the normal operation of the engine's working cycle.

2.In the Hydraulic System: In the hydraulic system, the piston is used to convert hydraulic energy into mechanical energy. When the hydraulic oil enters the cavity of the hydraulic cylinder, it pushes the piston to move, and then drives the relevant working components to move, so as to complete the operations such as lifting, pushing, and digging of the construction machinery.

• Compatible models

• More other piston parts fit for KOMATSU machine

• Catalog parts list

• 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, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Advantage

1. Offer Top quality & competitive products

2. Support 12-month warranty

3. 100% tested before shipping

4. Delivery in time

5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator 

6. More than 15 years production and 11 years foreign trade experience

7. Professional QC team

8. Best sales team, 24 hours service

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .