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Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector
Detail Information
Place of Origin:
Germany
Certification:
Contact: 86+ 19959162250
Product Name:
BOSCH INJECTOR
OE NO:
0445120151
OE NO1:
4981128
OE NO2:
5263312
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 diesel fuel injector for Cummins QSB5.9

,

Common rail injector replacement for PC200-8 excavator

,

Original Bosch injector with OEM 4981128 compatibility

Product Description

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector

Fuel Type

Diesel

Condition

Original / OEM Quality

Applicable Engine

Cummins QSB5.9, QSB6.7, ISB5.9, ISB6.7, B5.9, B6.7, Industrial Diesel Engines, Generator Engines, Construction Equipment Engines, Agricultural Diesel Engines

Injector Type

High-Pressure Common Rail Injector

Quality Standard

Developed according to Bosch OEM specifications

Packaging

Standard protective industrial packaging

Fuel System

Common Rail Diesel Injection (CRDI)

OE Number

0445120151

Brand

BOSCH

Cross Number / Universal Number

0445120239, 4981128, 5263312, DLLA143P1528, 0433171942, F00RJ02130, F00RJ02697

Vehicle / Equipment Application

Cummins-powered commercial trucks, buses, construction machinery, industrial power units, diesel generators, agricultural equipment, mining machinery, marine auxiliary engines; Dongfeng Trucks, Foton Auman, Foton Ollin, JAC Trucks, JMC Vehicles, FAW Commercial Vehicles, Sinotruk, CAMC, Yutong Bus, King Long Bus, Golden Dragon Bus, Higer Bus, Zhongtong Bus

Application Type

Heavy Duty Commercial & Industrial Diesel Engines

Engineered for demanding diesel powertrains, the BOSCH 0445120151 Common Rail Injector delivers the precision fuel metering required by modern Cummins engines. Built to Bosch OEM specifications, this high-pressure injector supports Common Rail Diesel Injection (CRDI) systems across QSB5.9, QSB6.7, ISB5.9, and ISB6.7 platforms, making it a dependable component for commercial and industrial fleets worldwide.

This injector provides optimized atomization, enhanced combustion efficiency, lower fuel consumption, reduced emissions, and extended engine service life. It interchanges with cross references 0445120239, 4981128, 5263312, DLLA143P1528, 0433171942, F00RJ02130, and F00RJ02697, ensuring broad compatibility with Cummins-powered trucks, buses, generators, construction machinery, agricultural equipment, and marine auxiliary units. Vehicle applications include Dongfeng, Foton Auman, JAC, Sinotruk, Yutong, King Long, and Higer platforms.

For reliable performance, use premium diesel fuel, avoid water contamination, replace fuel filters regularly, and monitor injector correction values. During installation, always fit new sealing washers, maintain complete fuel system cleanliness, follow OEM torque specifications, and perform injector coding when required by ECU strategy. Common failure indicators such as excessive return flow, cylinder correction deviation, rail pressure fluctuation, nozzle wear, valve wear, solenoid malfunction, internal leakage, and carbon deposits signal the need for replacement, restoring peak fuel system reliability.

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 1

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 2

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 3

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 4

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 5

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 6

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 7

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 8

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 9

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 10

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 original new injector detail 11

Bosch original 0445120151 Diesel Fuel Injector Common Rail Injector for QSB5.9 Cummins Engine PC200-8 Excavator Replacement for OEM 4981128 5263312 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