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original 0R-3051 Common Rail Fuel Injector for 3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-3051
Part Number:
7E3383
Part Number 2:
4P-9075
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 Common Rail Fuel Injector for 3500A engine

,

777B excavator diesel fuel injector

,

OEM 4P-9075 replacement fuel injector

Product Description

original 0R-3051 Common Rail Fuel Injector for 3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector

Fuel Type

Diesel

Condition

OEM Reman / OEM Equivalent

Applicable Engine

. 3512A, . 3512B, . 3516B, . Marine 3512, . Generator 3512

Injector Type

Fuel Injection Nozzle Assembly

Quality Standard

OEM-Level Performance

Packaging

Industrial Protective Packaging

Fuel System

Diesel Fuel Injection System

OE Number

0R-3051

Brand

.

Cross Number / Universal Number

0R-3051, 127-8216, 4W-7018

Vehicle / Equipment Application

Diesel Generator Sets, Marine Propulsion Systems, Offshore Platforms, Mining Operations, Oilfield Power Systems, Industrial Power Plants, Emergency Backup Power Systems

Application Type

Heavy Duty Industrial / Marine / Power Generation

Engineered for demanding high-horsepower diesel platforms, the 0R-3051 Fuel Injector is a precision-built replacement unit developed for . 3512A engine series and closely related power units. Cross-referenced with 127-8216 and 4W-7018, this injector meets OEM-level performance benchmarks and delivers the stable atomization, controlled spray pattern, and consistent injection timing required for continuous-duty generator sets, marine propulsion systems, and heavy industrial power plants.

Built to endure the extreme operating pressures and thermal loads of . 3512A, 3512B, and 3516B engines, the 0R-3051 supports improved combustion efficiency, higher power output, and reduced fuel consumption. Operators benefit from lower exhaust emissions, extended engine service life, and reduced unplanned downtime. The injector is suitable for offshore platforms, mining operations, oilfield power systems, and emergency backup power installations, where reliability directly impacts operational continuity and total cost of ownership.

Recommended maintenance includes using clean diesel fuel, replacing filters regularly, monitoring fuel pressure, and performing periodic injector balance and leak-down testing. Installation requires engine shutdown, fuel system depressurization, removal of the old injector, cleaning of the injector bore, sealing surface inspection, torque-to-spec fitment, and post-installation leak and operational testing. Troubleshooting protocols include fuel pressure inspection, nozzle spray pattern analysis, compression verification, and fuel contamination checks to ensure long-term injector performance.

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 1

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 2

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 3

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 4

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 5

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 6

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 7

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 8

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 9

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 10

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 original new injector detail 11

original 0R-3051 Common Rail Fuel Injector for  3500A 3512 3508 3516 Engine 777B 785 789 Excavator Diesel Parts Replacement for OEM 4P-9075 7E3383 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