• 3957795 Piston HYUNDAI Excavator Spare Parts For R140LC-7 R210LC-7 R220LC-9S

• Specification

• Function

1.Power Generation and Transmission: The piston is responsible for bearing the gas pressure generated by the combustion of the fuel - air mixture in the cylinder. It converts the linear motion within the cylinder into rotational motion of the crankshaft through the piston pin and connecting rod, thereby providing power for the operation of the machinery or vehicle.

2.Sealing the Cylinder: The piston, in conjunction with the piston rings, forms a seal within the cylinder to prevent the leakage of high - pressure gas from the combustion chamber, ensuring the efficiency of the engine's power generation. At the same time, it also helps to control the distribution of lubricating oil, preventing excessive oil from entering the combustion chamber and causing oil consumption and emissions problems.

• Compatible models

7 SERIES WHEEL EXCAVATOR R140W7 R200W7 R200W7A

7-SERIES CRAWLER EXCAVATOR R140LC-7 R210LC7 R210NLC7 R250LC7 RC215C7 RD220-7

9-SERIES CRAWLER EXCAVATOR R140LC9S R210LC9BC R260LC9S

9-SERIES WHEEL EXCAVATOR R140W9S R210W9S Hyundai

• More other piston parts fit for HYUNDAI 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 .