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
| Brand Name: | BOSCH |
| Model Number: | 0445110721 |
| MOQ: | 1 Piece |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch 0445110721 diesel fuel injector
,Common Rail injector for Isuzu 4JB1
,Original new Bosch fuel 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
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.
|
|
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
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