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Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector
Detail Information
Place of Origin:
Germany
Certification:
Contact: 86+ 19959162250
Product Name:
BOSCH INJECTOR
OE NO:
0445120351
OE NO1:
0445120351
OE NO2:
0445120351
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
Supply Ability:
1000pcs/months
Highlight:

Bosch common rail fuel injector

,

OEM standard diesel injector replacement

,

0445120351 diesel engine injector

Product Description

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

Heavy-duty diesel common rail engine systems

Injector Type

Common Rail Fuel Injector

Quality Standard

OEM Standard

Packaging

Bosch OEM Packaging

Fuel System

Common Rail

OE Number

0445120351

Brand

BOSCH

Cross Number / Universal Number

DLLA137P2376, DLLA133P2379

Vehicle / Equipment Application

Suitable for diesel engine systems

Application Type

Replacement for OEM standard components

The Bosch Original Common Rail Fuel Injector 0445120351 is engineered for diesel engine systems requiring precise, high-pressure fuel delivery. Built on Bosch common rail architecture, this 120 Series injector separates pressure generation from injection events, allowing the ECU to control fuel metering with microsecond precision at injection pressures up to approximately 1600 bar. It is a direct replacement for OEM standard components, cross-referenced as DLLA137P2376 and DLLA133P2379.

Manufactured from high-grade steel and alloy materials for the nozzle body, plunger, and valve assemblies, the injector delivers high-accuracy injection mapping, consistent atomization, and precise fuel quantity control. Its robust construction withstands thermal cycling and vibration, ensuring reliable operation under demanding heavy-duty conditions. Factory calibration and quality assurance testing provide electronic repeatability, supporting fuel efficiency, power optimization, and reduced NOx and soot emissions in line with stringent standards.

Supplied in Bosch OEM packaging and backed by a 12-month warranty, this original new injector is compatible with standard diesel fuels and post-treatment additive packages. For optimal service life, install with new sealing washers, apply the correct clamp torque per the OEM service manual, and maintain fuel filtration to 2 microns absolute. An ECU relearn via diagnostic tool may be required after installation, and inspection every 40,000–60,000 km is recommended.

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector

 

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 1

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 2

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 3

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 4

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 5

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 6

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 7

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 8

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 9

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 10

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components original new injector detail 11

Bosch original Common Rail Fuel Injector 0445120351, Cross Reference DLLA137P2376 DLLA133P2379, Suitable for diesel engine systems, Replacement for OEM standard components 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