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Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector
Detail Information
Place of Origin:
Germany
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0445120346
Part Number:
0445120346
Part Number 2:
0445120346
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 Common Rail Fuel Injector

,

OEM Diesel Injector Replacement

,

Commercial Vehicle Injector Component

Product Description

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector

Fuel Type

Diesel

Condition

OEM / Genuine / New

Applicable Engine

Cummins ISF3.8, Cummins ISBe4, Cummins ISDe, Cummins QSB, Cummins Industrial Diesel Engines, Cummins Generator Set Engines

Injector Type

Solenoid-controlled Common Rail Diesel Injector

Quality Standard

Manufactured according to Bosch's globally recognized fuel injection standards, OEM-grade quality

Packaging

Not specified

Fuel System

High-pressure Common Rail Fuel System

OE Number

0445120346 (Alternative Format: 0 445 120 346)

Brand

BOSCH

Cross Number / Universal Number

5283275, 5263308, 4945969, 4937065, 4994541, 4994542, 5311110, 5311111, 5311112

Vehicle / Equipment Application

Commercial Trucks, Delivery Vehicles, Construction Equipment, Agricultural Machinery, Diesel Generators, Industrial Power Units, Mining Machinery, Municipal Vehicles

Application Type

Commercial Vehicles, Industrial Equipment, Agricultural Machinery, Power Generation Systems

For procurement teams, fleet maintenance managers and industrial equipment builders seeking consistent, emissions-compliant diesel injection performance, the BOSCH 0445120346 is a genuine new OEM solenoid common rail injector manufactured to Bosch’s strict global fuel injection standards. Capable of operating at pressures up to 1800 bar and supporting multiple injection events per combustion cycle, it delivers precise fuel metering and optimized atomization to boost combustion efficiency, raise power output, cut fuel consumption and reduce particulate emissions.

This injector is engineered for direct fitment on Cummins ISF3.8, ISBe4, ISDe, QSB, industrial diesel and generator set engines, with cross-reference part numbers including 5283275, 5263308, 4945969, 4937065 and more for convenient replacement part matching. It supports a broad range of high-demand use cases, including commercial trucks, delivery vehicles, municipal fleets, construction, mining and agricultural machinery, diesel generators and industrial power units.

Built for long service life and reliable performance under demanding operating conditions, the injector also delivers better cold start performance and reduces premature engine wear when paired with correct installation and routine maintenance. Following OEM torque specifications, replacing sealing washers during installation, using ultra-low sulfur diesel and OEM-quality fuel filters, and conducting regular injector diagnostics help minimize unplanned downtime and reduce long-term operating costs for commercial and industrial operators.

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector

 

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 1

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 2

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 3

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 4

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 5

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 6

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 7

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 8

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 9

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 10

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications original new injector detail 11

Bosch original Common Rail Fuel Injector 0445120346 Replacement for OEM, Precision Engineered Diesel Injector Component for Commercial Vehicle Applications 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