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original 0R-3052 Common Rail Fuel Injector for 3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-3052
Part Number:
7E-6408
Part Number 2:
7E-6408
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 3508 3512 3516

,

Diesel Engine Fuel Injection Parts 7E6408

,

Excavator 777B 785 789 Fuel Injector

Product Description

original 0R-3052 Common Rail Fuel Injector for 3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector

Fuel Type

Diesel

Condition

OEM Remanufactured

Applicable Engine

3512A; 3512A Generator Engine; 3512A Marine Engine; 3512A Industrial Engine; 3512A Mining Engine; 3512A Power Generation Engine

Injector Type

Fuel Injection Nozzle Assembly

Quality Standard

OEM Fitment - Direct Replacement

Packaging

Industrial Protective Packaging

Fuel System

Diesel Fuel Injection System

OE Number

0R-3052

Brand

.

Cross Number / Universal Number

0R-3052, 209-3082, 239-7471

Vehicle / Equipment Application

Power Generation Equipment; Marine Propulsion Systems; Mining Equipment; Construction Equipment; Oil & Gas Machinery; Industrial Power Units; Heavy-Duty Diesel Engines; Backup Generator Systems; Generator Sets; Marine Engines; Industrial Engines; Offshore Platforms; Data Center Generator Systems; Emergency Backup Power Systems; Heavy Equipment Operations

Application Type

Heavy-Duty Industrial, Marine, Mining, Power Generation

Engineered for demanding heavy-duty applications, the 0R-3052 diesel fuel injector delivers precision-controlled fuel delivery for 3512A series engines operating across power generation, marine propulsion, mining, and oilfield sectors. This OEM remanufactured injector cross-references to 209-3082 and 239-7471, providing a direct-fit replacement without engine modification. Each unit is manufactured from heat-treated alloy steel to withstand continuous heavy-load operation and the harsh environments typical of offshore platforms, data center backup systems, and industrial power units.

Operational performance is optimized through precision fuel metering, which accurately controls injection quantity for every combustion cycle, while the superior atomization spray pattern enhances combustion efficiency and fuel utilization. The 0R-3052 injector supports reduced emissions, cleaner exhaust output, and improved fuel economy—critical parameters for operators managing generator sets, marine vessels, and mining equipment. Corrosion resistance and high-temperature stability ensure reliable service life in continuous-duty applications, from emergency backup power systems to industrial engines running under sustained load.

For optimal installation, always clean injector seating surfaces, replace sealing washers, inspect fuel supply lines, and verify injection timing before startup. Perform post-installation leak testing and follow approved maintenance procedures. Best practices include using high-quality diesel fuel, avoiding contaminated fuel sources, monitoring exhaust smoke, performing periodic fuel pressure testing, and inspecting injector return flow rates to maintain peak 3512A engine performance.

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 1

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 2

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 3

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 4

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 5

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 6

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 7

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 8

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 9

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 10

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection Parts original new injector detail 11

original 0R-3052 Common Rail Fuel Injector for  3508 3512 3516 Diesel Engine 7E6408 7E-6408 0R3052 Excavator 777B 785 789 Fuel Injection 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