High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533
Product Description:
| OE NO |
4076533 |
| OE NO1 |
4087889
|
| Material |
Original new CUMMINS INJECTOR |
|
ENGINE
|
CUMMINS Engine
|
|
Car Model
|
CUMMINS
|
Cummins Injector QSK23 Series (Part Number: 4076533) Product Details
The Cummins 4076533 fuel injector is a high-performance OEM-grade common rail injector specifically designed for the Cummins QSK23 heavy-duty diesel engine, with extended compatibility to Cummins QSK60 engines[1]. As a critical component of the diesel fuel supply system, it is engineered to atomize diesel fuel into fine droplets and deliver it precisely into the combustion chamber, ensuring complete combustion, optimal power output, and reduced emissions[2]. Widely utilized in heavy-duty applic-ations such as mining machinery, oilfield drilling rigs, industrial generator sets, large construction vehicles, and marine propulsion systems, this injector is distinguished by itsexceptional interchangeability, high-pressure resistance, durable construction, and precise fuel metering. Manufactured in strict adherence to ISO 9001 quality management system, CE, and Cummins original technical standards[2], it adopts high-speed steel and precision CNC machining[1], paired with a high-sensitivity electromagnetic control valve to achieve accurate fuel delivery, improved fuel economy, and reliable operation. It supports direct bolt-on installation without any modific-ations to the engine or fuel system, significantly reducing maintenance time and operational costs. Each 4076533 injector undergoes 100% pre-delivery quality testing, including high-pressure leakage detection, atomization performance verific-ation, electromagnetic response speed testing, and long-term durability assessment, ensuring consistent performance in extreme working environments with high temperature, heavy vibration, and dust. The verified OEM Cross-Reference Numbers for 4076533 are 4076533, 4088431, 4077076, 4902827, 4902828[1][2][4], which are fully interchangeable with the original QSK23 fuel system, ensuring convenient replacement and wide applicability. The product is available in global stock with fast international shipping (3-10 workdays)[1], backed by a 3-12 month warranty[1][2][4], and factory-direct supply, providing cost-effective and reliable support for the maintenance and efficient operation of QSK23 series engines.
1. Core Technical Specific-ations (4076533)
| Product Name |
OEM Cross-Reference Numbers |
Parameter |
Detailed Specific-ation |
Key Features & Remarks |
| Fuel Injector (INJECTOR) |
4076533, 4088431, 4077076, 4902827, 4902828 |
Part Number |
4076533 (OEM: 4076533, Interchangeable: 4088431, 4077076, 4902827, 4902828) |
OEM-grade part, dedic-ated to Cummins QSK23 engines, compatible with QSK60 engines[1], direct bolt-on replacement, global stock availability. |
| Fuel Injector (INJECTOR) |
4076533, 4088431, 4077076, 4902827, 4902828 |
Product Type |
OEM Quality Common Rail Fuel Injector Assembly, diesel fuel type, precision solenoid control design, MOQ 1 piece (negotiable for large orders)[2]. |
High-pressure resistant (up to 2800 bar), durable high-speed steel construction[1], precise fuel atomization, suitable for long-term heavy-duty operation. |
| Fuel Injector (INJECTOR) |
4076533, 4088431, 4077076, 4902827, 4902828 |
Compatible Engines |
Cummins QSK23 heavy-duty diesel engines, compatible with Cummins QSK60 engines[1], matching related heavy-duty equipment powered by these engines. |
Perfectly matches QSK23 fuel system, no wiring or pipeline adjustment needed, seamless integration and stable performance in all working conditions. |
| Fuel Injector (INJECTOR) |
4076533, 4088431, 4077076, 4902827, 4902828 |
Size & Weight |
Standard OEM size (30cm×12cm×8cm)[5], compatible with original installation dimensions, gross weight 3 kg[3][5], original/neutral/customized carton packaging available[1][2]. |
Consistent with original parts, easy to install, transport and store, customizable packaging optional, global fast shipping (3-10 workdays)[1]. |
2. Compatible Equipment & Applic-ation Advantages
| Product Name |
OEM Cross-Reference Numbers |
Equipment c-ategory |
Compatible QSK23-Powered Models |
Applic-ation Advantages |
| Fuel Injector (INJECTOR) |
4076533, 4088431, 4077076, 4902827, 4902828 |
Mining & Oil Field Equipment |
Mining trucks (dumpers), oil field rigs, gas generators powered by QSK23 engines, compatible with related heavy-duty mining equipment[2]. |
Strong wear and corrosion resistance, anti-vibration design, stable performance under high load, reducing maintenance frequency in harsh mining and oil field environments. |
| Fuel Injector (INJECTOR) |
4076533, 4088431, 4077076, 4902827, 4902828 |
Construction & Marine Equipment |
Construction machinery (excavators, loaders), marine engines, industrial generator sets powered by QSK23 engines[2]. |
Precise fuel atomization, optimized fuel economy, ensures consistent power output during long-time operation, compliant with international environmental standards and ISO 9001 certific-ation[2]. |
| Fuel Injector (INJECTOR) |
4076533, 4088431, 4077076, 4902827, 4902828 |
Industrial & Power Equipment |
Industrial power stations, heavy-duty pumps, and other equipment powered by QSK23 engines, widely used in industrial production and infrastructure projects[2]. |
Reliable sealing performance, anti-clogging design, strong adaptability to complex working conditions, backed by 3-12 month warranty[2][4], ensuring long service life. |
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.PRODUCTS PICTURE: 
- Contact Detail:
- ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
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