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Home > Manufacturing & Processing Machinery > Engineering & Construction Machinery > Engineering & Construction Machinery Parts > Brand New Bsch 0445120420 Diesel Engine Common Rail Injector Machinery Engine Parts

Brand New Bsch 0445120420 Diesel Engine Common Rail Injector Machinery Engine Parts

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Warranty:

6 Months

Condition:

New

warranty:

6 Months

Contact Supplier Request Quote Chat Now

Jining Pinbo Import And Export Co.,ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Warranty 6 Months

Condition New

warranty 6 Months

weight (kg) 0.7

video outgoing-inspection Provided

machinery test report Provided

place of origin China

type Injector

engine model diesel engine

Product Name Diesel fuel injector

Packing standard packaging

Package size 28*16*9cm

package weight 0.8kg

Delivery time 3-7 Working Days

Applicable Industries Manufacturing Plant

Product Overview

Product Name	BOSCH fuel injector
Application	Engine
Warranty	6 months
Packing	Original / Customized
For valve	Control valve
Application for nozzle	Common rail nozzle
Net weight	600g/pc
Material	HIGH SPEED Steel
Lead time / Delivery Time:	WithIn 1-2 days after payment ,you can receive goods WithIn 7-15 day

Working principle of fuel injectors

The working principle of fuel injectors can be summarized as the following steps: 1. Inhale fuel from the fuel tank The fuel is sucked into the injector through the oil pump, and at the same time, the filter ensures that the fuel does not contain impurities and pollutants. 2. Fuel pressurization Through the pressurization effect of the oil pump, the pressure of the fuel increases, the density increases, and the volume of the fuel decreases, resulting in the escape of dissolved gases. 3. Electromagnetic valve control The high-pressure pipeline generated by the oil pump is directly connected to the fuel injection nozzle, and the injection quantity of the fuel injection nozzle is controlled by the solenoid valve. When the solenoid is stimulated by current and forms a magnetic field, it attracts the pin between the needle valve and the seat cup to open a small hole, allowing oil to be injected from the fuel injection nozzle. 4. Fuel injection When the electromagnet is stimulated by electric current, the small hole is opened, and high-pressure fuel is sprayed into the engine combustion chamber through the nozzle, mixed with air and ignited, generating explosive force to drive the engine to rotate and form kinetic energy output.

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