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original 0R-3423 Common Rail Fuel Injector Diesel Pump for 3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-3423
Part Number:
7W-7026
Part Number 2:
0R-1746
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
Product Description

original 0R-3423 Common Rail Fuel Injector Diesel Pump for 3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

3406E Diesel Engine; C15 Diesel Engine; C16 Diesel Engine; 3456 Industrial Engine; 3406 Heavy Duty Engine; 3412 Generator Engine

Injector Type

Fuel Injector Nozzle Assembly

Quality Standard

OEM Compatible

Packaging

Neutral Industrial Packaging

Fuel System

Diesel Fuel Injection System

OE Number

0R-3423

Brand

.

Cross Number / Universal Number

0R-3423, 0R3423, 10R-3423, 10R3423

Vehicle / Equipment Application

345D Excavator, 349D Excavator, 980G Wheel Loader, 988G Wheel Loader, 990H Loader, 777 Mining Truck, 785 Mining Truck, Generator Sets, Marine Engines, Industrial Power Systems

Application Type

Construction Equipment, Mining Equipment, Power Generation Equipment, Marine Engines, Oilfield Equipment

Engineered for demanding heavy-duty diesel applications, the 0R-3423 Fuel Injector Nozzle Assembly delivers precision-controlled fuel atomization for industrial engines operating in construction, mining, marine, and power generation sectors worldwide. Manufactured to micron-level tolerances, this nozzle assembly serves as a direct OEM-compatible replacement, fully interchangeable with cross reference 10R-3423, and installs without modification to existing fuel systems on 3406E, C15, C16, 3456, 3406, and 3412 engine platforms.

Built from advanced metallurgical materials, the 0R-3423 injector nozzle features superior wear resistance, high-temperature stability, and corrosion protection to withstand continuous heavy-duty operation. Its optimized spray pattern improves fuel efficiency, promotes cleaner combustion, and supports lower emissions across diesel generator sets, mining trucks, wheel loaders, excavators, and commercial marine engines. Long service life under extreme industrial conditions makes it an ideal replacement component for fleet operators, OEM service centers, and industrial maintenance providers seeking dependable performance and reduced downtime.

Common failure symptoms addressed by this injector include hard starting from nozzle clogging, black smoke from injector wear, white smoke from fuel leakage, engine knock from incorrect injection pattern, low power from poor atomization, and rough idle from uneven fuel distribution. Recommended maintenance includes using clean diesel fuel, regular filter replacement, periodic injector inspection, and full fuel system diagnostics. Proper installation with correct torque, new sealing washer, and system bleeding ensures optimal performance.

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 1

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 2

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 3

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 4

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 5

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 6

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 7

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 8

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 9

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 10

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 original new injector detail 11

original 0R-3423 Common Rail Fuel Injector Diesel Pump for  3406B 3406C 3408C 3412 3412C Engine Excavator 7W-7026 0R-1746 CA7W7026 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