c-ummins Fuel Injector ISZ13 Series 2419679 Product Description
Product Overview
c-ummins Fuel Injector 2419679 is a premium OEM-grade common rail injector exclusively designed for c-ummins ISZ13 series heavy-duty diesel engines, integrating upgraded piezoelectric CRDI (Common Rail Direct Injection) technology and advanced hydraulic servo system—which is the core of high-performance diesel fuel injection systems. As a critical precision component, it is manufactured from high-strength heat-resistant and corrosion-resistant alloy steel through micron-level precision machining and rigorous heat treatment processes, enabling it to withstand extreme high temperatures, high pressure and fuel corrosion in harsh working environments such as mining, heavy construction and long-haul transportation. Its high-precision multi-orifice hole-type nozzle (optimized for direct injection combustion chambers) and high-sensitivity piezoelectric electronic control module (ECU) achieve ultra-fine fuel atomization and accurate injection timing, which not only significantly improves combustion efficiency and reduces fuel consumption, but also effectively reduces harmful emissions and prevents carbon deposition, ensuring the engine operates stably and efficiently. As a direct OEM replacement part, it perfectly matches the original engine dimensions, requires no installation modific-ations, and has passed 100% pre-delivery pressure, flow rate and spray quality testing, complying with ISO 9001, TS 16949 and CE certific-ations. It inherits the reliability of c-ummins components, integrates advanced piezoelectric control and hydraulic servo technology, and meets strict global emission standards, providing a more efficient, durable and cost-effective solution for equipment maintenance and performance optimization, while ensuring the fuel supply system operates reliably.
1. Basic Product Information & Core Specific-ations
| General No. |
Product Name |
OEM Cross Reference Numbers |
Core Specific-ations |
| 2419679 |
c-ummins Fuel Injector |
2419679, 241-9679, 2086663, 2058444, 2057401, 2872544 |
Material: High-Strength Heat & Corrosion-Resistant Alloy Steel; Type: Piezoelectric Common Rail Injector (with Hydraulic Servo System); Weight: 2.55kg; Size: 30.8×12.5×6.65cm; Certific-ation: ISO 9001, TS 16949, CE, ROHS; Injection Pressure: Up to 2100bar; Response Time: ＜2.8ms; Nozzle Type: Multi-orifice Hole-type (for Direct Injection Combustion Chambers) |
2. Product Features & Competitive Advantages
| General No. |
Product Name |
OEM Cross Reference Numbers |
Features & Advantages |
| 2419679 |
c-ummins Fuel Injector |
2419679, 241-9679, 2086663, 2058444, 2057401, 2872544 |
1. Upgraded piezoelectric CRDI technology with hydraulic servo system for faster response, more precise fuel metering, adapting to complex and variable working conditions; 2. High-strength alloy material ensures excellent heat, corrosion and wear resistance, suitable for harsh industrial and heavy-duty environments; 3. Ultra-fine atomization (optimized for direct injection) improves combustion efficiency, reducing fuel consumption by 7-10% and meeting strict global emission standards (including Euro VI and China National VI); 4. 100% pre-delivery pressure, flow and spray quality testing ensures no leakage, no dripping and long-term reliable operation; 5. OEM-compatible, direct replacement without modific-ation, saving maintenance time and costs; 6. High-sensitivity piezoelectric ECU control achieves accurate injection timing and stable performance, reducing engine noise and vibration; 7. Optimized sealing structure and anti-carbon deposition design extend service life by 30% compared to ordinary injectors, ensuring long-term stable operation of the fuel supply system. |
3. Compatible Equipment & Applic-ation Scenarios
| General No. |
Product Name |
OEM Cross Reference Numbers |
Compatible Equipment |
| 2419679 |
c-ummins Fuel Injector |
2419679, 241-9679, 2086663, 2058444, 2057401, 2872544 |
c-ummins ISZ13 series diesel engines, heavy-duty long-haul trucks, mining dump trucks, large excavators, industrial generator sets (160-700kW), marine auxiliary engines and heavy-duty construction machinery (bulldozers, road rollers, cranes), which are widely used in fields requiring high power and high fuel efficiency. |
4. Quality Assurance & Maintenance Guidelines
| General No. |
Product Name |
OEM Cross Reference Numbers |
Quality & Maintenance |
| 2419679 |
c-ummins Fuel Injector |
2419679, 241-9679, 2086663, 2058444, 2057401, 2872544 |
12-month warranty; 100% pre-delivery pressure, flow and spray quality testing to ensure compliance with working requirements. Use clean high-grade diesel (max 10ppm sulfur), replace fuel filters every 8,000-10,000 working hours, inspect for leaks/wear every 500 working hours; avoid disassembling the injector without professional guidance to prevent damage to precision components. Delivery: 3-7 working days (standard), 1-3 (urgent); neutral/customized packaging is available. |
Note: Verify OEM cross reference numbers and equipment model before purchase to ensure compatibility. Packaged in anti-static box to protect precision components from damage. This injector is a key precision component affecting engine performance, fuel economy and emissions, and its quality directly determines the reliability of the entire fuel supply system, which is crucial for the stable operation of diesel engines.
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