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Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CUMMINS INJECTOR
OE NO:
3083863
OE NO1:
4903084
OE NO2:
3411754
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CUMMINS ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Cummins OEM diesel injector assembly

,

QSM11 M11 ISM11 injector replacement

,

Cummins original new diesel injector

Product Description

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector

Fuel Type

Diesel

Condition

New / Remanufactured (Reman 3083863RX, ReCon 3083863PX)

Applicable Engine

Cummins M11, M11 CELECT, M11 CELECT Plus, M11 Plus, ISM11, QSM11, Industrial M11, Marine M11

Injector Type

Heavy Duty Diesel Fuel Injector

Quality Standard

Manufactured to OEM tolerances

Packaging

Standard protective industrial packaging

Fuel System

Diesel Fuel Injection System

OE Number

3083863

Brand

Cummins

Cross Number / Universal Number

3083863, 4029423, 3083863RX, 3083863PX, 0432105188, 3411768, 3411753, 3411756, 3411757, 4307547, 3083871

Vehicle / Equipment Application

Heavy-duty transportation, industrial power generation, construction equipment, mining machinery, marine applications, vocational truck fleets (Freightliner, Kenworth, Peterbilt, Western Star)

Application Type

Engine-Specific Fitment

Engineered specifically for the Cummins M11 engine family, this diesel fuel injector (OE 3083863) delivers a precise, drop-in match for M11, M11 CELECT, M11 CELECT Plus, M11 Plus, ISM11, and QSM11 platforms. Every unit is built to OEM tolerances, ensuring accurate spray geometry, consistent fuel metering, and reliable performance across both on-highway and off-highway duty cycles. Cross references include 4029423, 3083863RX, 3083863PX, 0432105188, 3411768, 3411753, 3411756, 3411757, 4307547, and 3083871.

Constructed from premium alloy steel, the injector offers proven wear resistance, corrosion protection, and long service life under sustained high-pressure operation. Enhanced atomization promotes complete combustion for improved fuel efficiency and emission compliance, supporting fleet operators and equipment managers who require dependable uptime. Available in new, remanufactured (3083863RX), and ReCon (3083863PX) configurations to suit varied maintenance and budget requirements.

Suited to heavy-duty transportation, industrial power generation, construction equipment, mining machinery, and marine applications, this injector fits Freightliner, Kenworth, Peterbilt, and Western Star trucks powered by Cummins M11 series engines. To maximize service life, use clean diesel fuel, replace fuel filters regularly, prevent water contamination, monitor injector balance rates, and perform routine engine diagnostics. Contact our team for volume pricing and technical support.

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 1

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 2

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 3

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 4

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 5

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 6

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 7

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 8

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 9

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 10

Cummins original 3083863 Diesel Injector Assembly OEM Replacement Fit for QSM11 M11 ISM11 Diesel Engines Cross Reference Part Numbers 4903084 3087772 3411754 3083871 original new injector detail 11

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