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Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector

Place of Origin:Germany
Brand Name:BOSCH
Certification:Contact: 86+ 19959162250
Model Number:0445120029
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

,

0445120029 replacement fuel injector

,

original new common rail injector

Product Name: BOSCH INJECTOR
OE NO: 0445120029
OE no1: 3973060
OE no2: 4940170
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 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector

Fuel Type

Diesel

Condition

Original new, remanufactured, replacement and exchange options

Applicable Engine

Cummins QSL9, QSL 8.9, ISLe 8.9L and Cummins 8.9 diesel engines

Injector Type

BOSCH 120 Series CRIN common rail diesel fuel injector

Quality Standard

BOSCH original; OE-style replacement compatibility

Packaging

Sealed, dry, dust-free packaging for storage

Fuel System

High-pressure common rail

OE Number

Main number: 0445120029 / 0 445 120 029; OE references: 3965721, 3973060, 4939061, 4940170, 5263308, 84346812, 1077550420, 6745-12-3100

Brand

BOSCH

Cross Number / Universal Number

0445120125 / 0 445 120 125; 0445120236 / 0 445 120 236; 0986435554 / 0 986 435 554 (exchange number)

Vehicle / Equipment Application

Case and Komatsu equipment; construction machinery, industrial engines, power generation units, mining machinery and agricultural equipment

Application Type

Industrial, construction, mining, agricultural, generator and heavy-duty vehicle markets

The BOSCH 0445120029, also marked 0 445 120 029, is a 120 Series CRIN common rail diesel injector intended for high-pressure fuel delivery and precise atomization. Its BOSCH 120 Series structure, precision nozzle spray pattern and durable internal components support accurate fuel metering, stable combustion and reliable operation. The design is associated with Cummins QSL9, QSL 8.9, ISLe 8.9L and Cummins 8.9 diesel engines, with Case and Komatsu equipment also covered by the documented application range.

For sourcing and cross-reference work, the injector can be matched against BOSCH numbers 0445120125 and 0445120236, while 0986435554 is listed as an exchange number. Documented OE references include 3965721, 3973060, 4939061, 4940170, 5263308, 84346812, 1077550420 and 6745-12-3100. These references help distributors, workshops and equipment owners align BOSCH, Cummins, Case, Komatsu and aftermarket catalog listings.

The injector receives high-pressure diesel from the rail, with ECU-controlled valve operation allowing the needle to lift and deliver fuel into the combustion chamber. Injection quantity, timing, spray pattern and atomization influence power, starting, smoke, fuel economy and emissions. It is suited to construction, industrial, power-generation, mining, agricultural and heavy-duty diesel service markets. Before ordering or installation, confirm the injector body number, OE number, engine model and serial numbers, connector type and equipment application; use clean fuel and replace installation seals as required.

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector

 

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 1

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 2

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 3

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 4

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 5

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 6

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 7

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 8

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 9

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 10

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector detail 11

Bosch original Diesel Common Rail Fuel Injector 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications 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 0445120029 3973060 4940170 3965721, replacement spare parts for common rail injector applications original new injector Fuel Type Diesel Condition Original new, remanufactured, replacement and exchange options Applicable Engine Cummins QSL9, QSL 8.9, ...

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