logo
Good price  online

products details

Home > Products >
P+ Diesel Fuel injector
>
original 392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
392-0225
Part Number:
20R-0863
Part Number 2:
11R-1874
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 Injector 392-0225

,

Fuel Injector for 3512 3516

,

Diesel Fuel injector 20R-0863

Product Description

original 392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector

Fuel Type

Diesel

Condition

New OEM Replacement

Applicable Engine

3512B (V12 Diesel, Industrial & Generator), 3512C (V12 Diesel, Marine & Industrial), 3516C (V16 Diesel, Mining & Power Generation)

Injector Type

High-Pressure Common Rail Diesel Fuel Injector

Quality Standard

OEM Specification, Precision Machined

Packaging

Standard Export Packaging

Fuel System

High-Pressure Diesel Fuel Injection System

OE Number

392-0225

Brand

Cross Number / Universal Number

392-0225, 20R-3247, 280-0681, 386-1777, CA3920225, CA20R3247, CA2800681, CA3861777

Vehicle / Equipment Application

Diesel Generators, Marine Engines, Mining Power Modules, Oil & Gas Power Units, Industrial Plants, Emergency Backup Systems

Application Type

Engine Adaptation / Direct Replacement

The 392-0225 fuel injector is specifically engineered for the 3500 series diesel engines, including the 3512B V12, 3512C V12, and 3516C V16 configurations. Designed as a direct OEM replacement assembly, this injector matches the original factory tolerances for precise fitment within the cylinder head bore, ensuring seamless integration with the high-pressure fuel system. Each unit is precision-machined from high-strength materials that resist corrosion, thermal fatigue, and wear in continuous-duty operating environments.

This diesel fuel injector delivers high-pressure atomization and accurate fuel timing, which optimizes the combustion process across the full operating range of the 3512B, 3512C, and 3516C engine platforms. Consistent spray patterns and tight internal sealing reduce fuel leakage, lower overall fuel consumption, and minimize exhaust emissions. The result is enhanced engine durability, stable idle performance, and reliable cold-start capability for power generation, marine propulsion, mining, and oilfield applications operating in demanding field conditions.

Installation follows the standard service procedure: depressurize the fuel system, remove the worn injector, inspect the bore, fit new OEM sealing components, insert the replacement injector, torque to manufacturer specification, reconnect the high-pressure lines, perform a leak test, and start the engine while monitoring the spray pattern. Authorized OE numbers include 392-0225, 20R-3247, 280-0681, 386-1777, CA3920225, CA20R3247, CA2800681, and CA3861777, all of which cross-reference directly to the 3512B, 3512C, and 3516C engine families.

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 1

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 2

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 3

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 4

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 5

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 6

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 7

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 8

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 9

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 10

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector original new injector detail 11

original  392-0225 Diesel Injector 20R-0863 11R-1874 392-0221 20R-1268 for 3512 3516 3508 3500, Fuel Injector new injector 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