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Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector
Detail Information
Place of Origin:
Germany
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0445110721
Part Number:
0445110721
Part Number 2:
0445110721
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original BOSCH Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
Germany
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Highlight:

Bosch 0445110721 diesel fuel injector

,

Common Rail injector for Isuzu 4JB1

,

Original new Bosch fuel injector

Product Description

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector

Fuel Type

Diesel

Condition

Not specified

Applicable Engine

Heavy Duty Diesel Engine, Commercial Vehicle Diesel Engine, Industrial Diesel Engine, Construction Machinery Diesel Engine, Agricultural Equipment Diesel Engine, Diesel Generator Engine, Marine Auxiliary Diesel Engine

Injector Type

Solenoid Controlled Common Rail Fuel Injector

Quality Standard

Bosch OE Standard

Packaging

Not specified

Fuel System

High-Pressure Common Rail Direct Injection

OE Number

0445110721 (alternate formatting: 0 445 110 721)

Brand

BOSCH

Cross Number / Universal Number

0445110594, 0445110646, 0445110692

Vehicle / Equipment Application

Heavy Duty Truck, Construction Equipment, Excavator, Wheel Loader, Agricultural Tractor, Harvester, Industrial Generator, Mining Equipment, Municipal Service Vehicle, Stationary Diesel Engine

Application Type

Commercial Vehicle, Industrial Engine, Agricultural Machinery, Construction Equipment, Power Generation, Marine Auxiliary, Heavy-Duty Diesel, Off-Highway Equipment

The genuine Bosch 0445110721 is a high-precision common rail fuel injector purpose-engineered for high-pressure common rail direct injection diesel systems. Manufactured in strict compliance with Bosch OE specifications using high-strength alloy steel, this solenoid-controlled component supports operating pressures of up to 1800+ bar, and functions as a form-fit-function OE replacement for diesel injection systems. It belongs to Bosch’s 0445110XXX common rail injector family, with verified cross-reference compatibility with Bosch part numbers 0445110594, 0445110646, and 0445110692.
This injector delivers measurable operational benefits for heavy-duty operating conditions: its precision machining enables accurate fuel metering and optimized spray atomization, which boosts combustion efficiency, reduces overall fuel consumption, and lowers particulate emissions, while also improving engine throttle responsiveness and cold-start performance. Its industrial-grade structural design offers excellent thermal stability, extended service life, and consistent reliability under sustained high loads, matching the performance of factory-installed original injectors.
It supports a wide range of diesel-powered assets across commercial transportation, industrial, agricultural, construction, power generation, and marine auxiliary sectors, with common use cases including heavy-duty trucks, excavators, agricultural tractors, generators, and mining equipment. All fitment confirmations must be verified against injector calibration codes, engine serial numbers, ECU programming requirements, and official OEM service documentation prior to installation to ensure proper operation.

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector

 

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 1

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 2

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 3

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 4

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 5

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 6

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 7

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 8

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 9

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 10

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 11

Bosch original 0445110721 Common Rail System Fuel Injector for Car Auto, Diesel Auto Injection Part for Isuzu 4JB1 Engine, Replacement Auto Parts Injection Valves original new injector detail 12

Contact Detail:

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

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 18136531233 WhatsApp:+86 18136531233

Email:2209396088@qq.com