65.02503-8146 Piston Ring Kit DOOSAN Excavator Spare Parts For DL250A DL300A MEGA 250-V

• 65.02503-8146 Piston Ring Kit DOOSAN Excavator Spare Parts For DL250A DL300A MEGA 250-V

• Specifiion

• Key functions

1.Maximize Power Output: By sealing combustion gases effectively, it ensures maximum pressure is applied to the piston during the power stroke—translating into full engine power for digging, lifting, or hauling.

2.Minimize Oil Consumption: The oil control ring prevents excessive oil from entering the combustion chamber, reducing oil usage and avoiding carbon buildup on pistons, valves, and spark plugs (or injectors in diesel engines).

3.Protect Engine Components: The rings’ wear-resistant coatings and proper sealing reduce friction between the piston and cylinder wall, extending the life of both the piston and cylinder liner. They also prevent blow-by gases from diluting or contaminating engine oil.

• Compatible models

EXCAVATORS DL250A DL300A DX300LCA MEGA 250-V MEGA 300-V SD300E Doosan

• More other piston applied to DOOSAN heavey machine

• Directory listing

• 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.

• 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 .

Doosan excavator piston ring kit

DL250A piston ring set

MEGA 250-V engine spare parts

65.02503-8146 Piston Ring Kit DOOSAN Excavator Spare Parts For DL250A DL300A MEGA 250-V Images