4326640 High-quality Fuel-efficient Automotive Fuel Injectors 4326640
Product Description:
| OE NO |
4326640 |
| OE NO1 |
4326640
|
| Material |
Original new CUMMINS INJECTOR |
|
ENGINE
|
CUMMINS Engine
|
|
Car Model
|
CUMMINS
|
Cummins Injector QSK23 Series (Part Number: 4326640) Product Details
The Cummins 4326640 fuel injector is a premium OEM-grade common rail component specifically developed for the Cummins QSK23 heavy-duty diesel engine, a core power unit widely used in large-scale industrial, mining, and marine applic-ations[superscript:1]. Integrating advanced common rail injection technology and Cummins’ patented PT fuel system design principles[superscript:4], this injector delivers exceptional reliability, precise fuel control, and superior operational efficiency in the most demanding working environments. As a critical part of the engine’s fuel supply system, it comprises a precision-machined common rail nozzle, high-sensitivity solenoid control valve, and robust hydraulic connections, ensuring accurate fuel metering, complete combustion, and stable power output—effectively reducing fuel consumption by 5-8% and minimizing harmful emissions to meet international environmental standards. Crafted from high-strength heat-resistant alloy material (incorporating nickel, chromium, and molybdenum compositions) and processed by advanced precision CNC machining, the 4326640 injector features a compact structure with dimensions of 14.2cm*6.1cm*33.5cm and a gross weight of 1.85KG, capable of withstanding extreme working pressures up to 2800 bar and adapting to harsh operating environments such as oil fields, mining sites, construction zones, and industrial power generation facilities[superscript:1][superscript:2]. It boasts seamless compatibility with the original QSK23 engine fuel system, featuring a direct bolt-on installation design that requires no wiring or pipeline adjustments, significantly shortening maintenance time and reducing operational costs. Manufactured in strict accordance with Cummins OEM standards and ISO 9001 quality certific-ation, each 4326640 injector undergoes comprehensive pre-delivery testing, including pressure resistance, atomization performance, and durability checks, to ensure consistent and reliable operation. The verified OEM Cross-Reference Numbers for 4326640 are 4326640, 4352395, 4088432, 4076534, 3766447, 4902828, ensuring wide interchangeability and convenient replacement for global users, with 4352395 as its direct synchronous replacement number. Brand-new, non-remanufactured, and free of core charges, it is available in global stock with fast international shipping, providing cost-effective and reliable support for the efficient operation and maintenance of QSK23 series engine-powered equipment[superscript:1][superscript:2].
1. Core Technical Specific-ations (4326640)
| Product Name |
OEM Cross-Reference Numbers |
Parameter |
Detailed Specific-ation |
Key Features & Remarks |
| Fuel Injector (INJECTOR) |
4326640, 4352395, 4088432, 4076534, 3766447, 4902828 |
Part Number |
4326640 (OEM: 4326640, Synchronous Replacement: 4352395, Interchangeable: 4088432, 4076534, 3766447, 4902828) |
Genuine OEM-grade part, dedic-ated to Cummins QSK23 engines, direct bolt-on replacement, non-remanufactured, no core charge, compatible with Cummins PT fuel system[superscript:4]. |
| Fuel Injector (INJECTOR) |
4326640, 4352395, 4088432, 4076534, 3766447, 4902828 |
Product Type |
Genuine OEM Common Rail Fuel Injector Assembly, diesel fuel type, high-sensitivity solenoid control, brand-new, non-customizable, MOQ 1 pc, compatible with QSK23 heavy-duty engines[superscript:1][superscript:2]. |
High-pressure resistant (up to 2800 bar), precise fuel atomization, suitable for long-term heavy-duty operation, meets Cummins OEM specific-ations and ISO 9001 standards, optimized for fuel efficiency. |
| Fuel Injector (INJECTOR) |
4326640, 4352395, 4088432, 4076534, 3766447, 4902828 |
Size & Weight |
Dimensions: 14.2cm*6.1cm*33.5cm, gross weight 1.85KG (4.08 lb), original/neutral packaging, 1 piece per small package, suitable for global transportation. |
Compact structure, easy to install, transport and store, no transportation restrictions, ideal for on-site maintenance of large industrial and mining equipment[superscript: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) |
4326640, 4352395, 4088432, 4076534, 3766447, 4902828 |
Oil Field & Mining Equipment |
Oil field rigs, mining dumpers, gas generators powered by QSK23 engines, key equipment for oil field and mining operations[superscript:1][superscript:2]. |
Anti-vibration, wear-resistant and corrosion-resistant, stable performance under high load and harsh environments, reduces maintenance frequency and equipment downtime in oil field and mining scenarios. |
| Fuel Injector (INJECTOR) |
4326640, 4352395, 4088432, 4076534, 3766447, 4902828 |
Construction & Heavy Machinery |
Excavators, loaders, bulldozers, port cranes, and heavy-duty trucks equipped with QSK23 engines, widely used in construction and infrastructure projects[superscript:1]. |
Optimized fuel economy, consistent power output, suitable for high-intensity continuous operation, compliant with international environmental standards, adaptable to complex construction working conditions. |
| Fuel Injector (INJECTOR) |
4326640, 4352395, 4088432, 4076534, 3766447, 4902828 |
Industrial & Marine Power Equipment |
Industrial power stations, heavy-duty pumps, generator sets, and marine vessels powered by QSK23 engines, core components for industrial and marine power supply[superscript:1]. |
Anti-clogging, reliable sealing performance, strong adaptability to complex and harsh working conditions, reduces equipment downtime and maintenance costs, ensures stable power supply. |
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- ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
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