logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
263-8218
OE NO1:
241-3238
OE NO2:
557-7627
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 387-9427 diesel fuel injector

,

C7 C9.3 engine fuel injector

,

CAT excavator 324D 325D injector

Product Description

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector

Fuel Type

Diesel

Condition

New (Original Replacement)

Applicable Engine

Caterpillar C7 Engine; Caterpillar C7 ACERT Engine; CAT C7 Industrial / Generator / Construction / Commercial Vehicle Engines

Injector Type

Electronic Controlled Injector

Quality Standard

OEM Dimensional Accuracy; Manufactured to Strict Diesel Fuel System Standards

Packaging

Not specified – please contact us for packaging details

Fuel System

Diesel Common Rail Fuel Injection System

OE Number

263-8218 / 2638218

Brand

Caterpillar (CAT)

Cross Number / Universal Number

10R-7224 / 10R7224 / 328-2574 / 3282574

Vehicle / Equipment Application

Excavators, Wheel Loaders, Motor Graders, Generator Sets, Mining Equipment, Industrial Engines, Construction Equipment, Commercial Diesel Trucks, Power Generation Systems

Application Type

Industrial, Construction, Mining, Trucking, Power Generation

The Caterpillar 263-8218 Fuel Injector is an industrial-grade, electronically controlled diesel injection component engineered for Caterpillar C7 series engines, including C7 ACERT, industrial, generator, construction, and commercial vehicle configurations. Manufactured to strict diesel fuel system standards with OEM dimensional accuracy, this injector delivers precise fuel metering and stable high-pressure performance, ensuring reliable operation in demanding working environments worldwide.

Featuring precision nozzle engineering and high-strength precision alloy construction, the 263-8218 injector provides excellent fuel atomization, optimized combustion efficiency, and stable injection timing. These characteristics help reduce fuel consumption, lower exhaust emissions, minimize engine vibration, and improve cold-start performance, while enhanced wear resistance and high-pressure capability support a long operational lifespan. Responding instantly to ECU signals, the injector meters ultra-fine diesel droplets for clean, efficient combustion cycle after cycle.

This injector is widely applied in excavators, wheel loaders, motor graders, generator sets, mining equipment, commercial diesel trucks, and power generation systems across construction, industrial, and energy sectors. It directly replaces OE numbers 263-8218 / 2638218 and cross-references 10R-7224, 10R7224, 328-2574, and 3282574. Compatibility should always be verified by engine serial number and part number before purchase. Professional installation, clean ultra-low sulfur diesel, and regular fuel filter replacement are recommended to maintain peak injection performance.

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 1

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 2

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 3

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 4

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 5

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 6

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 7

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 8

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 9

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 10

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL original new injector detail 11

Caterpillar original Diesel Fuel Injector 387-9427 for Caterpillar C7 C9.3 Engine, 263-8218, Replacement for OEM 557-7627, 241-3238, for CAT Excavator 324D 325D 329D 324DL 325DL 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