Cummins Engine Part Fuel Pump 3021961/3035686/3818133 for Cummins K19/KTA19/QSK19 Engines

Short Description:

Cummins Engine Part Fuel Pump 3021961/3035686/3818133 for Cummins Engines K19, KTA19 G CMEICS K123, KTA19GC, KTA19GC CM558, KTAA19 K131G, QSK19 CM2150 MCRS, QSK19 CM2350 K105, QSK19 CM2350 K114, QSK19 CM500, QSK19 CM850 MCRS, QSK19G

Product Detail

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Fuel pump introduction

Fuel pump is a technical term in the auto parts industry. It is one of the basic components of the fuel injection system of electronic fuel injection vehicles. It is located inside the fuel tank of the vehicle. The fuel pump works when the engine is started and the engine is running. If the engine stops and the ignition switch is still ON, the HFM-SFI control module turns off the power of the fuel pump. to avoid accidental ignition. The function of the fuel pump is to suck out the fuel from the fuel tank, pressurize it and deliver it to the fuel supply pipe, and cooperate with the fuel pressure regulator to establish a certain fuel pressure.

Test method for fuel pump performance

It is easier to judge some hard faults (such as not working, etc.) of the automobile fuel pump, but it is more difficult to judge some intermittent soft faults. In this regard, the performance of the fuel pump can be judged by the method of detecting the working current of the fuel pump with an automobile digital multimeter. The specific method is as follows.

(1) Put the car digital multimeter in the current block, press the function key (SELECT) to adjust to the direct current (DC) block, and then connect the two test pens in series in the connection line of the fuel pump to be tested.

(2) Start the engine, when the fuel pump is working, press the dynamic record key (MAX/MIN) of the car digital multimeter to automatically record the maximum and minimum current when the fuel pump is working. By comparing the detected data with the normal value, the cause of the failure can be determined.

Company Introduction

Raptors, the authorized dealer of Cummins (China), established in 2015 by Mr. Jordan Wang who worked in Cummins (China) for 8 years, Jordan had been responsible for mine market for 4 years during working in Cummins china, so we have big advantages for almost all genuine Cummins generators, engine assembly and spare parts, especially for NTA855, KTA19, KTA38, KTA50, QSK60, QSX15 etc...

Product Parameter

Part name: Fuel Pump
Part number: 3021961/3035686/3818133
Brand: Cummins
Warranty: 6 months
Material: Metal
Color: Silver
Packing: Cummins Packing
Feature: Genuine & Brand New
Stock situation: 5 pieces in stock;
Unit weight: 10kg
Size: 34*22*39cm

Product Pictures


Fuel Pump 1
Fuel Pump 4
Fuel Pump 2
Fuel Pump 5
Fuel Pump 3
Fuel Pump 6

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