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original 0R-9944 Diesel Fuel Injector for 3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-9944
Part Number:
10R-7238
Part Number 2:
246-1854
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 Diesel Fuel Injector for 3508B 3516B

,

3406E 3512B Excavator Engine Parts

,

OEM 10R-7238 Fuel Injector Nozzle

Product Description

original 0R-9944 Diesel Fuel Injector for 3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

3512B Diesel, 4-Stroke, V12, Industrial

Injector Type

Direct Injection

Quality Standard

ISO9001, CE, Original Part Equivalent

Packaging

Individual, anti-corrosion packaging

Fuel System

High-Pressure Common Rail / Direct Injection

OE Number

0R-9944

Brand

.

Cross Number / Universal Number

0R-9944, 238-7323, 10R-7555

Vehicle / Equipment Application

Industrial Generators, Marine Engines, Construction Machinery, Oil & Gas Equipment, Mining Trucks, Drilling Rigs

Application Type

Power Generation, Marine, Oil & Gas, Heavy Machinery, Mining, Construction

Engineered for demanding industrial duty cycles, the 0R-9944 fuel injector delivers precise diesel atomization for 3512B V12 four-stroke engines used in power generation, marine propulsion, oil & gas, mining and heavy construction platforms. Cross-referenced with 238-7323 and 10R-7555, this OEM-equivalent injector supports operating pressures of 2000–2500 bar with a calibrated 155° ± 5° spray angle and 300–350 ml/min flow rate at 2000 bar, ensuring consistent combustion efficiency and reduced fuel consumption across variable engine loads.

Manufactured from high-strength alloy steel and finished with an anti-corrosion, wear-resistant coating, the 0R-9944 withstands operating temperatures from -40°C to 120°C in offshore vessels, drilling rigs, mining trucks and standby generator sets. Each unit is precision-tested to OEM specifications, ISO9001 certified, and shipped in individual anti-corrosion packaging. Bolt-on installation follows factory torque values of 35–45 Nm, allowing straightforward integration into existing 3512B fuel systems without modification.

Recommended maintenance includes inspection every 500 operating hours, fuel filter cleaning, seal replacement and monitoring for clogging, leakage or uneven spray patterns—common indicators of nozzle wear. Backed by a 12-month / 1000 operating hour warranty, the 0R-9944 injector is a reliable direct replacement for 0R9944, 238-7323 and 10R-7555 references, supplying global B2B customers across North America, Europe, Asia, Australia and the Middle East with dependable diesel injection performance.

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector

 

 

 

 

 

 

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 1

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 2

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 3

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 4

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 5

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 6

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 7

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 8

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 9

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 10

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle original new injector detail 11

original 0R-9944 Diesel Fuel Injector for  3508B 3516B 3406E 3512B Excavator Engine Parts Replacement for OEM 10R-7238 246-1854 245-8272 Fuel Injector Nozzle 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