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Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
1OR-9787
OE NO1:
211-3026
OE NO2:
211-3026
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 1OR-9787 diesel fuel injector

,

OEM 211-3026 injector replacement

,

C18 3406E 3456 engine injector

Product Description

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector

Fuel Type

Diesel

Condition

OEM Replacement (Original / Genuine Quality)

Applicable Engine

CAT C18 Diesel Engine

Injector Type

Common Rail Fuel Injector Assembly

Quality Standard

OEM Standard

Packaging

—

Fuel System

Diesel Common Rail Fuel Injection System

OE Number

10R-9787

Brand

CAT (Caterpillar)

Cross Number / Universal Number

10R9787, 387-9433, 3879433, 326-4700, 3264700, 328-2585, 3282585, 20R-8064, 20R8064

Vehicle / Equipment Application

Excavators, Loaders, Mining Trucks, Generator Sets, Marine Propulsion Engines, Industrial Equipment

Application Type

Industrial / Marine / Power Generation

Built to original equipment standards, the Caterpillar CAT C18 fuel injector 10R-9787 (10R9787) is a diesel fuel injector assembly engineered for the CAT C18 engine platform. Serving as a direct OEM replacement, it restores accurate fuel delivery and dependable combustion in heavy-duty C18 diesel engines operating across demanding industrial, marine, and power generation environments.

Manufactured to OEM quality standards, this common rail fuel injector delivers precise fuel metering, consistent spray atomization, and stable injection performance under continuous high-load operation. Each unit is produced to match the fit and function of the original Caterpillar injection nozzle, making it a dependable diesel fuel system component for maintaining engine power output, fuel economy, and smooth running in generator sets, marine propulsion systems, excavators, loaders, mining trucks, and other CAT C18-powered heavy equipment.

The 10R-9787 injector assembly cross-references an extensive range of Caterpillar part numbers, including 387-9433, 326-4700, 328-2585, and 20R-8064, together with their non-hyphenated equivalents (3879433, 3264700, 3282585, 20R8064). This broad interchangeability simplifies sourcing, reduces cross-checking time, and supports inventory consolidation for parts distributors, equipment dealers, fleet operators, and maintenance providers. For buyers seeking a dependable replacement injector for the CAT C18 engine, this assembly offers complete OE cross-reference coverage and genuine-quality construction.

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 1

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 2

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 3

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 4

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 5

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 6

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 7

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 8

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 9

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 10

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 original new injector detail 11

Caterpillar original 1OR-9787 Common Rail Diesel Fuel Injector Replacement for OEM 211-3026 Compatible with C18 3406E 3456 Engines for Excavator 10R-9787 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