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Perkins original Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
PERKINS INJECTOR
OE NO:
0R-3742
OE NO1:
7E-9585
OE NO2:
7E-8952
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
PERKINS ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Perkins fuel injector for Caterpillar 3114

,

Common rail fuel injector 0R-3742

,

Original Perkins injector for excavator 320

Product Description

Perkins original  Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A  original new injector

Fuel Type

Diesel

Condition

OEM Remanufactured

Applicable Engine

Perkins 3116, Perkins 3116TA, Perkins 3116T, Perkins 3116 Marine Engine, Perkins 3116 Industrial Engine, Perkins 3116 Generator Engine

Injector Type

Mechanical Unit Injector

Quality Standard

OEM Equivalent / Factory Performance Tested

Packaging

Standard Export Packaging

Fuel System

Direct Injection

OE Number

0R-3742

Brand

Perkins

Cross Number / Universal Number

0R3742, 4P-9077, 4P9077, 7W-7032, 7W7032

Vehicle / Equipment Application

Construction Equipment, Mining Equipment, Marine Vessels, Power Generators, Industrial Machinery, Heavy Duty Trucks, Earthmoving Equipment, Material Handling Equipment

Application Type

OEM Replacement for Perkins 3116 Series Engines

Engineered specifically for the Perkins 3116 diesel platform, the 0R-3742 fuel injector delivers OEM-level fuel metering precision across industrial, marine, construction, and power generation applications. Each unit is remanufactured to original factory specifications and cross-references directly with 4P-9077 and 7W-7032, ensuring a true drop-in replacement without modification. The injector is validated for use on Perkins 3116, 3116T, and 3116TA engine variants commonly deployed in heavy duty trucks, excavators, loaders, mining machinery, generator sets, and marine propulsion systems.

Manufactured under strict quality control procedures, the 0R-3742 injector provides stable injection pressure, precise spray atomization, and long service life under demanding operating conditions. The internal components are corrosion resistant and dimensionally matched to original tolerances, restoring factory performance to engines exhibiting rough idle, power loss, excessive smoke, or elevated fuel consumption. Each injector is factory performance tested for flow rate, leak rate, and spray pattern before packaging.

Routine maintenance of the 0R-3742 injector includes the use of clean diesel fuel, regular replacement of fuel filters, periodic inspection of injector seals, and monitoring of exhaust smoke and fuel consumption trends. Diagnostic procedures such as fuel pressure checks, injector leak tests, cylinder balance tests, combustion analysis, and fuel return flow inspection help identify injector wear before secondary damage occurs. This 0R-3742 unit offers a reliable, cost-effective solution for fleet operators, service shops, and equipment owners maintaining Perkins 3116 powered machinery in the field.

Perkins original Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A original new injector

Perkins original Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A original new injector

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 1

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 2

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 3

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 4

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 5

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 6

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 7

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 8

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 9

Perkins original Perkins original Perkins Common Rail Fuel Injector 0R-3742 7E-9585 7E-8952 Replacement for Caterpillar 3114 3116 3126 Excavator 320 320-A new injector original original new injector detail 10

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