6745-71-1170 6745711170 Pump Assy Excavator Engine Parts For KOMATSU PC300 PC300HD

• 6745-71-1170 6745711170 Pump Assy Excavator Engine Parts Fitting For KOMATSU PC300 PC300HD

• Specification

• Function and Application

1.Providing Fuel Pressure: The fuel pump transports the fuel from the fuel tank to the injection pump or injector, and generates a certain pressure during this process. This pressure is crucial for the fuel to be atomized and injected into the combustion chamber accurately. Only when the fuel has a suitable pressure can it be injected into the cylinder in the form of fine - mist, which is conducive to full combustion.

2.Ensuring Stable Fuel Supply: It can provide a stable fuel flow according to the working conditions of the engine. Whether the engine is in the idling state, normal operation or full - load operation, the fuel pump can adjust the fuel supply in time to meet the fuel demand of the engine, so as to ensure the stable operation of the engine and avoid problems such as power interruption or unstable speed caused by insufficient fuel supply.

• Compatible models

ENGINES SAA6D114E
EXCAVATORS PC300 PC300HD PC350 PC350HD
WHEEL LOADERS WA430 Komatsu

• More pump parts fit for KOMATSU machinery

• 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 .

• Product Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

2. Warranty type: replacement of the parts that have quality problem.

3. Warranty is not valid for below s

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance