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Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector
Detail Information
Place of Origin:
Germany
Certification:
Contact: 86+ 19959162250
Product Name:
BOSCH INJECTOR
OE NO:
0445110519
OE NO1:
0445110740
OE NO2:
0445115063
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 for 4D37 Diesel Engine

,

HD512R Excavator Diesel Injector replacement

,

OEM 0445110740 Bosch Diesel Injector

Product Description

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector

Fuel Type

Diesel

Condition

New / Original

Applicable Engine

Cummins ISF 3.8, Cummins ISF3.8s, Cummins ISF3.8 Euro III, Cummins ISF3.8 Euro IV, Cummins ISF3.8 Commercial Vehicle Series

Injector Type

High Pressure Common Rail Injector

Quality Standard

OEM Manufacturing Standards

Packaging

Standard Bosch Protective Packaging

Fuel System

Common Rail Diesel Fuel Injection System

OE Number

0445110519

Brand

BOSCH

Cross Number / Universal Number

0445110519, 0 445 110 519, 0445 110 519, 0445110369, 0445110370

Vehicle / Equipment Application

Light Duty Truck, Medium Duty Truck, Logistics Vehicle, Municipal Vehicle, Passenger Bus, School Bus, Delivery Truck, Construction Equipment, Generator Sets, Industrial Equipment

Application Type

Heavy Duty Commercial Vehicle & Industrial Diesel Applications

Engineered for demanding diesel powertrains, the Bosch 0445110519 Common Rail Injector delivers the precision fuel control that modern Cummins ISF 3.8 engines require. As a genuine Bosch component built to OEM manufacturing standards, this injector ensures accurate fuel metering, reliable high pressure operation, and multi-stage injection performance across a wide range of operating conditions. It carries authentic Bosch OE calibration for consistent atomization and stable combustion.

Constructed with hardened internal components, a corrosion resistant design, and high temperature resistance, the 0445110519 injector is suited for continuous heavy duty service. It cross references with 0445110369 and 0445110370, providing a direct OE replacement solution for fleets, workshops, and industrial operators. Compatible applications include light and medium duty trucks, logistics and municipal vehicles, passenger and school buses, delivery trucks, construction equipment, generator sets, and industrial machinery powered by the Cummins ISF3.8 series.

Proper maintenance maximizes injector service life. Use high-quality diesel fuel, replace fuel filters regularly, and avoid contaminated fuel to protect internal precision surfaces. Monitor rail pressure, perform periodic injector diagnostics, and conduct return flow testing to identify issues early. Common symptoms such as hard starting, black smoke, rough idle, power loss, high fuel consumption, engine knock, misfire, or ECU fault codes often trace back to injector leakage, poor atomization, or circuit problems—making this genuine Bosch injector a dependable replacement choice.

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 1

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 2

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 3

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 4

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 5

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 6

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 7

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 8

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 9

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 10

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector original new injector detail 11

Bosch original 0445110519 Common Rail Fuel Injector for 4D37 Diesel Engine Excavator HD512R Replacement for OEM 0445110740 0445115063 Injector 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