c-ummins Fuel Injector ISZ13 Series 2872056 Product Description
Product Overview
c-ummins Fuel Injector 2872056 is a high-performance OEM-grade common rail injector exclusively engineered for c-ummins ISZ13 series heavy-duty diesel engines, integrating advanced piezoelectric CRDI (Common Rail Direct Injection) technology and an upgraded hydraulic control system. As a critical precision component of the engine fuel supply system, it is fabric-ated from high-strength heat-resistant and corrosion-resistant alloy steel through micron-level precision machining and rigorous heat treatment processes, enabling it to stably withstand extreme high temperatures, high pressure, and fuel corrosion in harsh working environments such as mining, heavy construction, long-haul transportation, and marine operations. Its high-precision multi-orifice nozzle (optimized for ISZ13 direct injection combustion chambers) and high-sensitivity piezoelectric electronic control module (ECU) achieve ultra-fine fuel atomization and millisecond-level accurate injection timing, which not only significantly improves combustion efficiency and reduces fuel consumption, but also effectively reduces harmful emissions (meeting Euro VI and China National VI standards) and prevents carbon deposition, ensuring the engine maintains stable, efficient, and eco-friendly operation for a long time. As a direct OEM replacement part, it perfectly matches the original engine dimensions and installation position, requiring no modific-ations during installation. It has passed 100% pre-delivery pressure, flow rate, and spray quality testing, complying with ISO 9001, TS 16949, and CE certific-ations. Inheriting the high reliability of c-ummins components, it integrates advanced control technology and optimized structural design, providing a more efficient, durable, and cost-effective solution for equipment maintenance and performance upgrading, while ensuring the stable and reliable operation of the entire fuel supply system.
1. Basic Product Information & Core Specific-ations
| General No. |
Product Name |
OEM Cross Reference Numbers |
Core Specific-ations |
| 2872056 |
c-ummins Fuel Injector |
2872056, 287-2056, 2488244, 2419679, 2086663, 2872544 |
Material: High-Strength Heat & Corrosion-Resistant Alloy Steel; Type: Piezoelectric Common Rail Injector (with Upgraded Hydraulic Control System); Weight: 2.65kg; Size: 31.2×12.7×6.75cm; Certific-ation: ISO 9001, TS 16949, CE, ROHS; Injection Pressure: Up to 2250bar; Response Time: ＜2.4ms; Nozzle Type: High-Precision Multi-orifice Hole-type (Optimized for ISZ13 Direct Injection Combustion Chambers) |
2. Product Features & Competitive Advantages
| General No. |
Product Name |
OEM Cross Reference Numbers |
Features & Advantages |
| 2872056 |
c-ummins Fuel Injector |
2872056, 287-2056, 2488244, 2419679, 2086663, 2872544 |
1. Advanced piezoelectric CRDI technology with upgraded hydraulic control system for faster response (＜2.4ms) and more precise fuel metering, adapting to complex and variable working conditions of heavy-duty ISZ13 engines; 2. High-strength alloy material with special heat treatment ensures excellent heat resistance, corrosion resistance and wear resistance, suitable for various harsh industrial and heavy-duty operating environments; 3. High-precision multi-orifice nozzle realizes ultra-fine atomization, improves combustion efficiency by 9-12%, reduces fuel consumption significantly, and fully meets strict global emission standards; 4. 100% pre-delivery pressure, flow and spray quality testing ensures no leakage, no dripping and long-term reliable operation, with a pass rate of 100%; 5. OEM-compatible design, direct replacement without any modific-ation, greatly saving maintenance time and labor costs; 6. High-sensitivity piezoelectric ECU control achieves accurate injection timing and stable performance, effectively reducing engine noise and vibration, and improving driving comfort; 7. Optimized sealing structure and anti-carbon deposition design extend service life by 38% compared to ordinary injectors, reducing maintenance frequency and overall operating costs. |
3. Compatible Equipment & Applic-ation Scenarios
| General No. |
Product Name |
OEM Cross Reference Numbers |
Compatible Equipment |
| 2872056 |
c-ummins Fuel Injector |
2872056, 287-2056, 2488244, 2419679, 2086663, 2872544 |
c-ummins ISZ13 series diesel engines, heavy-duty long-haul trucks, mining dump trucks, large excavators, industrial generator sets (175-730kW), marine auxiliary engines and heavy-duty construction machinery (bulldozers, road rollers, cranes), which are widely used in fields requiring high power, high fuel efficiency, high reliability and strict emission compliance. |
4. Quality Assurance & Maintenance Guidelines
| General No. |
Product Name |
OEM Cross Reference Numbers |
Quality & Maintenance |
| 2872056 |
c-ummins Fuel Injector |
2872056, 287-2056, 2488244, 2419679, 2086663, 2872544 |
12-month warranty; 100% pre-delivery pressure, flow and spray quality testing to ensure compliance with OEM working requirements. Maintenance guidelines: Use clean high-grade low-sulfur diesel (max 10ppm sulfur), replace fuel filters every 8,000-10,000 working hours, inspect for leaks and wear every 500 working hours; avoid disassembling the injector without professional guidance to prevent damage to internal precision components. Delivery: 3-7 working days (standard), 1-3 working days (urgent); neutral or customized packaging is available according to customer needs. |
Note: Verify OEM cross reference numbers and equipment model before purchase to ensure compatibility. The product is packaged in an anti-static box to effectively protect precision components from static damage and transportation collision. This injector is a key precision component of the diesel engine fuel supply system, whose quality directly affects engine performance, fuel economy and emissions, and is crucial for the stable and safe operation of the entire equipment.
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