CUMMINS Factory Dongfeng Common Rail Fuel Injector Assy Reman Diesel Injector 4307475 5461710 5491515 5491531 For Cummins Scania XPI ISX QSX Original New Injector

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CUMMINS Factory Dongfeng Common Rail Fuel Injector Assy Reman Diesel Injector 4307475 5461710 5491515 5491531 For Cummins Scania XPI ISX QSX Original New Injector
Details
The 5461710 fuel injector is a high-precision electronically controlled common rail component specifically developed for Dongfeng c-ummins series diesel engines, featuring full compatibility with Dongfeng c-ummins core models and Foton ISG engines (especially ISG 11.1 and ISG 12 series), which are key models in Dongfeng c-ummins’ medium-duty and heavy-duty diesel engine lineup. It was once installed on Australian agricultural tractors and is now widely used in commercial and industrial fields, offering seamless interchangeability with OEM cross reference numbers 5461710, 5491515, 4307475, 4307468, 0445110430. This injector fully complies with Dongfeng c-ummins’ strict quality standards and technical specific-ations for high-pressure common rail systems, which are renowned for their precision, durability and strong adaptability to complex working conditions such as commercial vehicles, engineering machinery and agricultural equipment. As a direct OEM replacement part, it perfectly matches the displacement range and power output of Dongfeng c-ummins and Foton ISG engines, integrating smoothly with the engine’s high-pressure common rail fuel system and electronic control systems, making it a dependable replacement for Dongfeng c-ummins and Foton ISG engine fuel injectors. This injector is a crucial component for engine performance, widely applied in various working scenarios such as Dongfeng commercial vehicles, Foton Auman trucks, crawler excavators, industrial equipment, diesel generators and agricultural tractors—typical applic-ation fields of Dongfeng c-ummins and Foton ISG engines. Functioning as a high-precision electronically controlled solenoid valve, it operates as a normally closed valve—remaining closed without control signals and opening when the ECU sends an injection command, ensuring precise fuel delivery. Capable of withstanding the fuel system’s high-pressure requirement of up to 1800 bar, it ensures stable and efficient fuel delivery even under long-term full-load operation in harsh environments with dust, high humidity, or extreme temperature fluctuations. It responds accurately to signals from the engine’s ECU (Electronic Control Unit) with an ultra-fast response time of <0.1ms, ensuring precise fuel metering (with an error of no more than ±2%) and optimal combustion efficiency, which is critical for meeting strict emission standards such as Euro V. This level of precision is achieved through micron-level manufacturing, with a 2μm plunger clearance—equivalent to 1/50 of a human hair—and precision-machined spray holes for ultra-fine atomization, cooperating with the engine’s cylinder design to ensure uniform fuel-air mixing. This not only reduces exhaust emissions to meet relevant environmental standards but also improves fuel economy and reduces engine noise and vibration. Equipped with advanced multi-stage injection technology (pre-injection, main injection, post-injection), it optimizes the combustion process, enhances idle stability, and significantly extends the engine’s service life. Its enhanced anti-wear and corrosion-resistant design, featuring a precision-ground high-speed steel plunger and hardened stainless steel nozzle tip, effectively resists abrasion, corrosion from harsh fuels, and high-pressure impact, adhering to Dongfeng c-ummins’ strict production standards for reliable performance and longer service life. Constructed with premium heavy-duty cast steel and high-speed steel through strict screening, including high-strength steel for the body, high-temperature resistant copper solenoid coil, and high-seal O-rings for effective oil-fuel separation and leakage prevention, this injector boasts excellent adaptability to extreme temperatures (-40°C to 180°C) and harsh working conditions. Every unit undergoes rigorous factory testing, including pressure calibration, flow measurement, spray pattern validation, and leakage checks, and has obtained relevant certific-ations such as ISO 9001, CE, TS 16949 and ROHS, ensuring reliable performance and consistent quality. With a comprehensive set of OEM cross reference numbers, it offers ready-to-ship inventory, customizable neutral packaging (carton or wooden case) options, a 6-month warranty (longer than standard injectors), and reliable after-sales support, with delivery available within 3-7 working days for small orders via DHL, FedEx, TNT or UPS, making it the ideal choice for maintaining the performance, efficiency, and longevity of Dongfeng c-ummins and Foton ISG engines in various demanding commercial, industrial, agricultural and construction scenarios.
Category
Cummins Diesel Injector
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Description

Product Description:

  OE NO 5461710
  OE NO1 5491515
  Material   Original new CUMMINS INJECTOR

ENGINE

CUMMINS    Engine

Car Model

CUMMINS

OEM Cross Reference Numbers

Common Number

Product Name

Basic Specific-ations

5461710, 5491515, 4307475, 4307468, 0445110430

5461710

Dongfeng c-ummins Series Fuel Injector

Type: Electronically Controlled Common Rail Injector; Applic-ation: Dongfeng c-ummins Series, Foton ISG 11.1, ISG 12 Engines; Fuel Type: Diesel (Low/High Sulfur); Injection Pressure: Up to 1800 bar; Voltage: 24V; Certific-ation: ISO 9001, CE, TS 16949; Warranty: 6 Months; Weight: 2KG

OEM Cross Reference Numbers

Common Number

Product Name

Key Performance Features

5461710, 5491515, 4307475, 4307468, 0445110430

5461710

Dongfeng c-ummins Series Fuel Injector

Direct Interchangeability with 5491515/4307475/4307468/0445110430; High Precision Metering (±2% Error); Fast Response (<0.1ms); Wear & Corrosion Resistant; High Pressure (1800 bar); 6-Month Warranty; 100% Factory Tested

OEM Cross Reference Numbers

Common Number

Product Name

Material & Construction

5461710, 5491515, 4307475, 4307468, 0445110430

5461710

Dongfeng c-ummins Series Fuel Injector

Injector Body: High-Strength Cast Steel; Nozzle Tip: Hardened Stainless Steel; Solenoid Coil: High-Temperature Resistant Copper; Seals: High-Seal O-Rings; Plunger: Precision-Ground High-Speed Steel (2μm Clearance); Weight: 2KG; Packaging Size: 25*15*12 cm

OEM Cross Reference Numbers

Common Number

Product Name

Quality & Applic-ation Details

5461710, 5491515, 4307475, 4307468, 0445110430

5461710

Dongfeng c-ummins Series Fuel Injector

Quality: 100% Factory Tested (Pressure/Flow/Spray Pattern/Leakage), ISO 9001/CE/TS 16949 Certified, Brand New OEM Replacement; Compatibility: Dongfeng c-ummins Series, Foton ISG 11.1, ISG 12 Engines; Installation: Professional Calibration Recommended; Compatible Equipment: Dongfeng Commercial Vehicles, Foton Auman Trucks, Crawler Excavators, Industrial Equipment, Diesel Generators, Agricultural Tractors; Packaging: Neutral Carton/Wooden Case or Customizable; Delivery: 3-7 Working Days for Small Orders (DHL/FedEx/TNT/UPS)

 
   
   

 

 
   
 
 

dongfeng

4307468

4307475

5461710

5491515

         
                 
                 
                 

 

 
 

Cummins Fuel Injector Series – Engine – Equipment Application Table

Fuel Injector / Engine Series Common Injection Technology Engine Platform Typical Equipment / Applications
B Series (4BT / 6BT) Mechanical / Early Electronic 4BT, 6BT, 5.9L Light-duty trucks, construction equipment, generators
ISB Series Common Rail ISB 5.9, ISB 6.7 Pickup trucks, light-duty commercial vehicles
ISC Series Common Rail ISC 8.3 Medium-duty trucks, buses, construction equipment
ISL Series Common Rail ISL 8.9 Transit buses, heavy-duty trucks, loaders
ISZ Series Common Rail ISZ 13 Heavy-duty trucks, industrial equipment
ISM Series Common Rail ISM 10.8 Heavy-duty trucks, vocational vehicles
N14 Series Electronic Unit Injection N14 Heavy-duty trucks, mining equipment
M11 Series Electronic Unit Injection M11 Trucks, buses, construction equipment
ISX Series High-Pressure Common Rail ISX 15 Heavy-duty trucks, mining, oilfield equipment
QSX Series High-Pressure Common Rail QSX 15 Mining trucks, industrial equipment
QSB Series Common Rail QSB 4.5 / 6.7 Construction machinery, agricultural equipment
QSC Series Common Rail QSC 8.3 Marine, construction, generators
QSL Series Common Rail QSL 9 Construction equipment, generators
QSM Series Common Rail QSM 11 Marine, industrial applications
K Series (K19 / K38 / K50) Mechanical / Electronic K19, K38, K50 Large mining trucks, power generation
202603-TD2-CUMMINS

Why Choose Us:

1.We are professional in engine oil supply system;

2.Time is Gold -You will receive all goods exactly on time .

3.Your choice make difference !

4.Sample order is accepted.

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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 15099762302 Whatsapp::+86 15099762302
Email:edwardswilliam1988@gmail.com

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