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original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
10R-4764
Part Number:
293-4071
Part Number 2:
10R-7221
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
USA
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Highlight:

original C9 diesel fuel injector

,

OEM replacement fuel injector 10R-4764

,

C9 engine fuel injector 293-4071

Product Description

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

C9, C9 ACERT, C9 Industrial Engine, C9 Marine Engine, C9 Generator Engine, C9 Power Generation Engine

Injector Type

Common Rail Fuel Injector

Quality Standard

OEM Quality

Packaging

Neutral Industrial Packaging

Fuel System

High Pressure Common Rail Diesel Injection System

OE Number

10R-4764

Brand

.

Cross Number / Universal Number

10R-4764, 10R4764, 254-4339, 2544339, 387-9433, 3879433

Vehicle / Equipment Application

330D Excavator, 336D Excavator, 966H Wheel Loader, 972H Wheel Loader, 140M Motor Grader, 730 Articulated Truck, Generator Sets, Industrial Engines, Marine Engines, Mining Equipment

Application Type

Construction, Mining, Power Generation, Marine, Heavy Duty Transportation

Engineered specifically for the demanding operating environments of C9 and C9 ACERT diesel engines, this common rail fuel injector (OE 10R-4764) delivers precise fuel metering and reliable performance across construction, mining, marine, and power generation applications. Fully interchangeable with cross reference numbers 254-4339 and 387-9433, the injector is a direct replacement solution for fleet operators, OEM service centers, and industrial maintenance providers seeking consistent quality and long-term durability.

The 10R-4764 injector features precision-machined internal components, OEM calibration, and advanced atomization technology that supports high-pressure common rail operation. Corrosion-resistant construction extends service life, while stable spray patterns contribute to improved combustion efficiency, enhanced engine power output, reduced fuel consumption, lower smoke emissions, and improved cold-start performance. It is widely applied in 330D and 336D Excavators, 966H and 972H Wheel Loaders, 140M Motor Graders, 730 Articulated Trucks, generator sets, marine propulsion systems, and industrial power plants.

For optimal service life, use high-quality diesel fuel, replace fuel filters regularly, monitor rail pressure, and avoid water contamination. Installation requires disconnecting battery power, removing the valve cover and existing injector, cleaning the injector bore, fitting new sealing components, torqueing per specification, and performing ECM calibration where required. Diagnostic support includes injector balance testing, ECM fault code review, fuel rail pressure verification, return flow measurement, and cylinder cutout testing for reliable field troubleshooting.

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 1

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 2

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 3

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 4

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 5

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 6

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 7

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 8

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 9

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 10

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 11

original 10R-4764 Diesel Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 Excavator Replacement OEM 293-4071 10R-7221 293-4072 Fuel Injector Parts original new injector detail 12

Contact Detail:

ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 18136531233 WhatsApp:+86 18136531233

Email:2209396088@qq.com