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Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CUMMINS INJECTOR
OE NO:
4061851
OE NO1:
4903084
OE NO2:
4902921
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 diesel engine injector replacement

,

OEM compatible M11 ISM11 injector

,

Cummins CM570 CM876 injector part

Product Description

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

Cummins M11, M11 CELECT, M11 CELECT Plus, ISM11, QSM11 (10.8L-11.0L, Inline 6 Cylinder)

Injector Type

Electronic

Quality Standard

OEM Standard

Packaging

Individual Box

Fuel System

Diesel Fuel Injection System

OE Number

4061851

Brand

Cummins

Cross Number / Universal Number

4026222, 4903472, 4902921, 3087772, 4903472RX, 4903472PX, 4026222RX, 4026222PX, 4061851RX, 4061851PX, 4061851R, 4061851EA

Vehicle / Equipment Application

Freightliner, Kenworth, Peterbilt, International, Western Star trucks; Blue Bird, Gillig buses; commercial coaches; generator sets; marine engines; construction machinery; mining equipment; industrial power units; oilfield equipment; agricultural equipment

Application Type

Truck, Bus, Generator, Marine, Industrial, Construction, Mining, Agriculture

This Cummins 4061851 fuel injector is engineered as a direct OEM replacement for the M11, ISM11, and QSM11 engine family, including CELECT and CELECT Plus variants. Designed for the 10.8L to 11.0L inline six-cylinder platform, this injector delivers precise fuel metering and reliable performance across demanding applications—from heavy-duty trucks like Freightliner and Kenworth to generator sets, marine engines, and construction equipment. Cross-referencing numbers 4026222, 4903472, 4902921, and 3087772 ensure seamless interchangeability with original equipment configurations.

Built to OEM-level standards, the 4061851 injector provides stable fuel atomization that improves fuel economy, reduces exhaust smoke, and increases engine power output. Its robust construction and precision calibration lower maintenance costs and extend service life, making it a cost-effective choice for fleet operators and equipment managers who require consistent, high-performance injection under heavy loads and variable operating conditions.

To maintain optimal injector function, use high-quality diesel fuel, replace clogged fuel filters immediately, and avoid contaminated fuel. Regular diagnostic procedures—including electronic injector testing, cylinder cut-out tests, leak-off tests, fuel pressure checks, injector bench flow tests, and ECM fault code analysis—help identify potential issues early. This injector is an ideal replacement for 4061851RX, 4061851PX, 4061851R, and 4061851EA variants, supporting reliable operation in trucks, buses, generators, and industrial power units.

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 1

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 2

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 3

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 4

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 5

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 6

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 7

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 8

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 9

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 original new injector detail 10

Cummins original 4061851 Diesel Engine Parts Injector Replacement for OEM Compatible with M11 ISM11 QSM11 ISM CM570 CM876 Engines Cross Ref Part No. 4903084 4902921 4903319 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