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Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
254-4183
OE NO1:
618-0750
OE NO2:
239-4909
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar 254-4183 diesel fuel injector

,

C15 C18 engine replacement injector

,

10R-0955 618-0750 excavator injector

Product Description

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

Caterpillar C15 Diesel Engine; Caterpillar C15 ACERT Engine; CAT C15 Industrial / Truck / Generator / Marine Engine

Injector Type

Diesel Fuel Injector (Fuel Injection Nozzle Assembly)

Quality Standard

OEM Equivalent; ISO Quality Controlled Manufacturing

Packaging

Not Specified

Fuel System

Electronic Diesel Fuel Injection System (Cylinder Head Fuel System)

OE Number

254-4183

Brand

Caterpillar (CAT)

Cross Number / Universal Number

2544183; 254-4183R; 2544183RX

Vehicle / Equipment Application

Heavy Duty Trucks, Mining Trucks, Construction Equipment, Wheel Loaders, Excavators, Generator Sets, Industrial Power Units, Marine Engines, Power Generation Equipment

Application Type

Heavy Duty Diesel Engine (Construction, Mining, Transportation, Power Generation, Marine)

Engineered for the CAT C15 engine platform, the Caterpillar 254-4183 fuel injector is a new, OEM-equivalent diesel fuel injection component built for heavy-duty performance. Manufactured under strict ISO quality-controlled standards, it delivers precise fuel atomization, optimized combustion efficiency, reduced emissions, and improved fuel economy, ensuring reliable engine operation across demanding construction, mining, transportation, power generation, and marine environments.

As a critical part of the cylinder head fuel system, the injector responds to electronic signals from the engine ECM, which precisely controls injection timing and duration. High-pressure diesel is atomized into microscopic droplets through the precision nozzle, mixing efficiently with compressed air for complete combustion and lower particulate emissions. Industrial-grade features include OEM fit and function, corrosion resistance, reliable cold-start capability, enhanced combustion quality, and extended service life.

The 254-4183 fits Caterpillar C15 and C15 ACERT engines powering heavy-duty trucks, mining trucks, excavators, wheel loaders, generator sets, industrial power units, and marine equipment. For reliable results, use clean diesel, replace all sealing components, protect nozzle openings from contamination, and perform ECM diagnostics after installation. Routine maintenance—quality fuel, regular filter replacement, and periodic balance testing—helps prevent hard starting, rough idle, misfire, excessive smoke, and power loss. Buyers should verify engine serial numbers before ordering, as cross-reference numbers may vary by region and emissions specification.

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 1

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 2

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 3

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 4

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 5

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 6

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 7

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 8

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 9

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 10

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use original new injector detail 11

Caterpillar original Replacement for Caterpillar Excavator Diesel Fuel Injector 254-4183, 239-4909, Fits C15 C18 Engine, Cross Reference to 10R-0955, 618-0750, For Excavator Use 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