• 6219-71-1100 6219-71-1101 Fuel Pump ASS'Y KOMATSU Excavator Engine Parts For SAA12V140E-3A

• Specification

• Function 

1.Primary Role: This fuel pump is responsible for delivering high-pressure diesel fuel from the tank to the engine’s injectors, ensuring precise fuel atomization and optimal combustion. It maintains consistent fuel pressure (typically 150–200 bar) to support efficient power output and reduce emissions.

2.Engine Compatibility: It is commonly paired with the SA12V140E engine, a 12-cylinder, V-type diesel engine used in Komatsu’s HD785-7 dump trucks and other large mining machinery. This engine is renowned for its durability in extreme conditions.

3.System Integration: The pump works in tandem with the engine’s electronic control module (ECM) to adjust fuel delivery based on load, RPM, and temperature inputs, enhancing fuel efficiency and performance.

• Compatible models

• More other fuel pump 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 .