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Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
268-9577
OE NO1:
387-9428
OE NO2:
387-9430
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 268-9577 fuel injector

,

C7 C9 engine injector replacement

,

324D 325D 329D diesel injector

Product Description

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

Caterpillar CAT C7 / C7 ACERT

Injector Type

Common Rail Diesel Fuel Injector Assembly

Quality Standard

OEM Standard / Original Quality

Packaging

—

Fuel System

Diesel Fuel Injection System (Common Rail)

OE Number

268-9577 / 2689577

Brand

CAT (Caterpillar)

Cross Number / Universal Number

10R-7675, 10R7675, 328-2577, 3282577

Vehicle / Equipment Application

Caterpillar Excavator, Loader, Truck, Generator Set, Industrial Equipment

Application Type

Construction Machinery, Mining, Power Generation, Industrial Power Systems

The 268-9577 fuel injector is an original-quality diesel injection component engineered for Caterpillar CAT C7 and C7 ACERT engines. Supplied under OE numbers 268-9577 and 2689577, it directly cross-references and replaces 10R-7675, 10R7675, 328-2577, and 3282577, giving buyers flexible sourcing options and straightforward interchange verification. Built to OEM standards, this injector assembly restores factory-level fuel delivery performance for engines operating in demanding industrial environments.

As a core component of the diesel fuel system, the injector meters and atomizes fuel into the combustion chamber with precise timing, directly influencing power output, fuel economy, cold-start behavior, and emissions. The 268-9577 features a heavy-duty common rail design with robust internal components that withstand high injection pressures, heat, and continuous-duty cycles. Each unit is manufactured to OEM-standard tolerances for consistent spray patterns and reliable sealing, helping maintain stable engine performance and reduce unplanned downtime across long service intervals.

This CAT C7 injector fits a wide range of Caterpillar-powered equipment, including excavators, loaders, trucks, and generator sets operating in construction, mining, and power generation applications. Its broad cross-number coverage simplifies interchange verification, inventory management, and procurement for distributors, fleet maintenance teams, and repair facilities. Whether used for scheduled maintenance, engine overhaul, or individual injector replacement, the 268-9577 delivers OEM-standard fit and function, making it a dependable sourcing choice for professional buyers maintaining Caterpillar C7-powered fleets.

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 1

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 2

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 3

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 4

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 5

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 6

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 7

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 8

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 9

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 10

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D original new injector detail 11

Caterpillar original 268-9577 Common Rail Fuel Injector, Cross Reference 387-9427, 387-9430, 387-9428, Replacement for Caterpillar C7 C9 Engine 324D 325D 326D 329D 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