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Perkins original 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
PERKINS INJECTOR
OE NO:
0R-9803
OE NO1:
232-1173
OE NO2:
232-1168
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 diesel common rail injector

,

OEM replacement fuel injector

,

Caterpillar 3412 engine injector

Product Description

Perkins original 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine original new injector

Fuel Type

Diesel

Condition

Remanufactured

Applicable Engine

Perkins 3412, 3412B, 3412C, 3412DITA, Marine 3412, Generator Set 3412, Industrial 3412 Power Systems

Injector Type

Remanufactured Diesel Fuel Injector Assembly

Quality Standard

ISO Certified Production, OEM Specifications, Factory-Tested

Packaging

Standard Export Packaging

Fuel System

High-Pressure Diesel Fuel Injection System

OE Number

0R-9803

Brand

Perkins

Cross Number / Universal Number

0R-9803, 0R9803, 4W-7018, 4W7018, 7E-6408, 7E6408, 8N-7005, 8N7005

Vehicle / Equipment Application

Generator Sets, Marine Engines, Mining Equipment, Construction Machinery, Oilfield Equipment, Industrial Power Units, Continuous Power Generation Systems

Application Type

OE Replacement / Cross Reference

The Perkins 3412 fuel injector 0R-9803 is a remanufactured diesel fuel injection assembly engineered to meet original equipment manufacturer specifications for the Perkins 3412 engine series. It carries authorized cross references 4W-7018, 7E-6408, and 8N-7005, providing direct interchangeability across 3412B, 3412C, and 3412DITA configurations used in generator sets, marine propulsion systems, and heavy industrial power units.

This remanufactured injector incorporates a precision-machined nozzle assembly calibrated to OEM fuel flow rates, enabling consistent high-pressure fuel delivery and accurate atomization. Wear-resistant internal components and corrosion-resistant materials contribute to long service life under continuous heavy-duty operation. Each unit is factory-tested for injection pressure, spray pattern, and flow balance, ensuring reliable combustion efficiency and reduced fuel consumption across demanding applications such as mining trucks, oilfield equipment, construction machinery, and marine vessels.

For proper installation, operators should replace fuel filters, clean the injector bore, inspect fuel lines, verify sealing surfaces, follow Perkins torque specifications, bleed air from the fuel system, and perform an engine performance test. Routine best practices include using clean diesel fuel, monitoring exhaust smoke and fuel consumption trends, and conducting periodic injector balance testing. Authorized OE numbers covered: 0R-9803, 4W-7018, 7E-6408, 8N-7005, 3412B, 3412C, 3412DITA.

Perkins original 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine  original new injector

Perkins original 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine  original new injector

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 1

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 2

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 3

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 4

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 5

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 6

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 7

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 8

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new original new injector detail 9

Perkins original Perkins original Perkins 0R-9803 Diesel Common Rail Injector Replacement for OEM 232-1173 232-1168 Caterpillar 3412 3412E Truck Engine new injector original new 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