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Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector

Place of Origin:Germany
Brand Name:BOSCH
Certification:Contact: 86+ 19959162250
Model Number:0445120122
Minimum Order Quantity:1
Price:$50-$122
Payment Terms:T/T, Western Union
Supply Ability:1000pcs/months
Product Details
Highlight:

Bosch diesel common rail injector

,

heavy duty diesel engine injector

,

0445120122 replacement injector

Product Name: BOSCH INJECTOR
OE NO: 0445120122
OE no1: 4930485
OE no2: 5263304
Warranty: 12 Months
Contact: 86+ 19959162250
Quality: Brand New Genuine
Car Model: BOSCH ENGINE
ApplicATio: Fuel Injection System
Material: High Speed Steel
Type: Diesel
SIZE: Origional Standard
Product Description

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

Cummins ISBe4.5, ISBe6.7, ISDe4.5, ISDe6.7, QSB4.5, QSB6.7 and B Series Common Rail engines

Injector Type

Electronic Solenoid Common Rail Fuel Injector

Quality Standard

OEM Bosch Manufacturing Standards

Packaging

Not specified

Fuel System

High-Pressure Common Rail Direct Injection (CRDI)

OE Number

0445120122 / 0 445 120 122

Brand

BOSCH

Cross Number / Universal Number

3965721, 3976372, 4937065, 4940640, 3977080, 4988835, 4937512, 5258744, 5258744RX

Vehicle / Equipment Application

Dongfeng and Foton trucks; Yutong and King Long buses; Golden Dragon coaches; Sinotruk vehicles; XCMG, LiuGong and SANY equipment; agricultural diesel engines

Application Type

Heavy-duty diesel engines; commercial vehicles, construction machinery, industrial power systems; global OEM and aftermarket

Designed for high-pressure common rail diesel systems, the BOSCH 0445120122 is an original new electronic solenoid injector engineered for precise fuel metering and optimized atomization. Its common rail direct injection technology supports accurate injection timing, efficient combustion and consistent fuel delivery under demanding operating conditions. By helping improve fuel economy, cold-start performance and engine power output while reducing black smoke and NOx emissions, it provides OEM-level performance for heavy-duty diesel appliions.

The injector is compatible with Cummins ISBe4.5, ISBe6.7, ISDe4.5, ISDe6.7, QSB4.5 and QSB6.7 engines, as well as Cummins B Series common rail engines. Typical installations include Dongfeng and Foton trucks, Yutong, King Long and Golden Dragon buses and coaches, Sinotruk vehicles, and XCMG, LiuGong and SANY equipment. It also serves agricultural diesel engines, industrial power units and construction equipment. Cross references include Cummins 3965721, 3976372, 4937065, 4940640, 3977080, 4988835, 4937512, 5258744 and 5258744RX.

For distributors, fleet maintenance programs and repair operations, the injector offers a practical replacement solution backed by Bosch manufacturing standards and a 12-month warranty. Correct installation includes cleaning the injector seat, replacing the sealing washer, inspecting the fuel return line and conducting a leak-off test; ECU coding should be performed when required. Always verify the injector calibration code and engine serial number before purchase to confirm the correct appliion.

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector

 

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 1

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 2

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 3

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 4

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 5

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 6

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 7

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 8

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 9

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 10

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 11

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector detail 12

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com

Product Summary

Bosch original Diesel Common Rail Fuel Injector 0445120122, for heavy duty diesel engine application, Cross Reference 4942359, Replacement 4930485, 5263304 original new injector Fuel Type Diesel Condition Original New Applicable Engine Cummins ISBe4.5, ISBe6.7, ISDe4.5, ISDe6.7, QSB4.5, QSB6.7 and B ...

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