logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
292-3780
OE NO1:
282-0490
OE NO2:
306-9380
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 common rail diesel injector

,

OEM replacement diesel fuel injector

,

Heavy duty diesel engine injector

Product Description

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

Caterpillar C6 / C6.4 (Inline Six-Cylinder, 6.4L)

Injector Type

Diesel Common Rail Injector

Quality Standard

OEM Equivalent

Packaging

—

Fuel System

High Pressure Electronic Fuel Injection

OE Number

292-3780 (2923780)

Brand

Caterpillar (CAT)

Cross Number / Universal Number

10R-7228, 10R7228, 10R7228R (Remanufactured), CAT2923780

Vehicle / Equipment Application

CAT 320D / 320DL / 321D / 323D Excavators; CAT 924H / 930H / 938H Wheel Loaders; CAT C6 Generator Set; CAT Industrial Power Unit

Application Type

Construction, Mining, Power Generation

Engineered for the Caterpillar C6 and C6.4 diesel engine platform, the 292-3780 fuel injector is a high-precision common rail injection component designed for demanding heavy-duty applications. It is manufactured from hardened alloy steel with an anti-corrosion surface coating and produced to OEM-equivalent quality standards, ensuring durability in harsh industrial environments. As an electronically controlled injector, it works directly with the engine control module (ECM) to deliver accurately metered fuel under high-pressure operating conditions.

During operation, the injector receives pressurized diesel from the high-pressure fuel system and opens its precision-machined nozzle in response to ECM commands calculated from engine load, speed, air intake, fuel demand, and temperature conditions, converting liquid diesel into microscopic droplets for cleaner, more complete combustion. The result is measurable operational value: improved fuel efficiency, stable idle performance, lower exhaust emissions, reduced engine noise, better cold start performance, longer injector service life, and lower maintenance costs.

The 292-3780 (also referenced as 2923780) directly replaces 10R-7228 / 10R7228, with remanufactured reference 10R7228R and industry database reference CAT2923780. It suits Caterpillar C6 series inline six-cylinder, 6.4-liter, water-cooled, direct injection diesel engines across construction, mining, and power generation. Compatible equipment includes CAT 320D, 320DL, 321D, and 323D excavators, 924H, 930H, and 938H wheel loaders, plus C6 generator sets and industrial power units, serving global aftermarket demand.

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 1

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 2

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 3

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 4

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 5

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 6

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 7

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 8

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 9

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 10

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts original new injector detail 11

Caterpillar original Common Rail Diesel Fuel Injector Replacement 292-3780 306-9380 310-9067 282-0490, for heavy duty diesel engine application, Cross Reference for OEM Parts 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