logo
Good price  online

products details

Home > Products >
C+ Fuel Injectors
>
original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-3591
Part Number:
7W-7045
Part Number 2:
170-5181
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-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector

Fuel Type

Diesel

Condition

New / Remanufactured OEM Equivalent

Applicable Engine

3406B, 3406C, 3406E, C15, C16, Industrial Diesel Engines, Generator Set Engines

Injector Type

Mechanical Fuel Injector Nozzle Assembly

Quality Standard

OEM Cross Reference Equivalent

Packaging

Neutral Industrial Packaging

Fuel System

Direct Injection Diesel Fuel System

OE Number

0R-3591

Brand

Compatible Replacement

Cross Number / Universal Number

0R3591, 0R-3591

Vehicle / Equipment Application

Mining Trucks, Excavators, Wheel Loaders, Bulldozers, Generator Sets, Marine Propulsion Systems, Industrial Power Units, Construction Machinery

Application Type

Construction, Mining, Marine, Agriculture, Oil & Gas, Power Generation, Transportation

Engineered for demanding heavy-duty diesel operations, the 0R-3591 Injector Nozzle Assembly is a precision replacement component designed to restore optimal fuel delivery performance in 3406B, 3406C, and 3406E series engines, as well as C15 and C16 industrial power units. Manufactured with industrial-grade metallurgy and superior wear resistance, this injector supports stable performance under continuous high-load duty cycles typical of mining, marine, power generation, and construction applications.

The 0R-3591 features precision-engineered nozzle holes that deliver excellent fuel atomization and improved combustion efficiency. This translates to increased engine power output, reduced fuel consumption, and lower exhaust emissions across the operating range. Full OEM installation compatibility ensures direct fitment without modification, while robust construction extends operational lifespan even under contaminated fuel conditions common in remote job sites. Ideal for fleet operators managing mining trucks, excavators, wheel loaders, bulldozers, generator sets, and marine propulsion systems seeking consistent performance and reduced downtime.

Proper installation requires thorough cleaning of the injector seating area, replacement of sealing washers and O-rings, inspection of fuel lines for contamination, and adherence to specified torque values. For long service life, operators should use clean diesel fuel, replace filters regularly, drain water separators, and maintain proper fuel pressure. Common fault indicators include black smoke from over-fueling or leakage, white smoke from atomization issues, and power loss from injector blockage or fuel pressure problems.

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 1

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 2

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 3

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 4

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 5

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 6

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 7

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 8

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 9

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 10

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly original new injector detail 11

original 0R-3591 Fuel Injector Nozzle for 3304 3306 3306B Diesel Engine 235B 350 Excavator Construction Machinery Replacement OEM 7W-7045 170-5181 Assembly 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