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Common Rail Injector 2872405 D2872405 for Isx15 Cm2250 Fuel Injector 5579417 for Scania Truck
| MOQ: | 1 pieces |
| Price: | US $142-150 / piece |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| Product Name | High Quality Common Rail Diesel Fuel Injector |
| Place of Origin | Wuhan,China |
| Warranty | 3 Months |
| Delivery time | 3-15 Days, subject to the order quantity |
| Quality | 100% Tested |
| Packing | Customer Requirement |
| Service | After-Sales Service |
| Size | Standard Size |
| Payment | TT,Trade Assurance,PayPal,Credit Card |
| Advantage | Perfect Fit |
This specification of electronically controlled high-pressure common rail nozzle (standard part identification code: 2872405, common cross-references and OE interchangeable numbers include 2872405PX, 2872405RX, 2872056, 2872544, 4307452, etc.) is precision-engineered for high-power mainline tractor trucks, heavy-duty engineering transport vehicles, and industrial-grade diesel power platforms (such as ISX15 and QSX15 series 15.0L six-cylinder large-displacement diesel engines, equipped in highway tractor trucks, mining dump trucks, and standby generator sets, etc.). As the core of the high-pressure common rail supply system for micro-metering and spray execution, it undertakes the crucial task of accurately metering high-pressure diesel fuel and rapidly dispersing it into ultra-fine atomized particles with microsecond-level high-frequency response, promoting comprehensive and uniform mixing of fuel and intake airflow, and achieving efficient and complete combustion.
The product adheres to the manufacturing standards of "microscopic ultra-fine atomization and millisecond-level ultra-fast response." The internal needle valve assembly and armature control valve core are made from carefully selected aerospace-grade quenched special alloy steel, combined with ultra-high precision geometric grinding and low-friction polishing. The surface is covered with a dense, anti-coking hardened coating, effectively preventing early erosion caused by diesel impurities. After the parts are installed, drivers and on-site maintenance personnel will experience a significant performance improvement: ignition starts crisply and quickly, and the severe vibration and shaking at low-speed idling are completely eliminated; under full-load high-speed cruising or steep incline conditions, the accelerator pedal response is firm and smooth, acceleration is rapid and powerful, and exhaust black smoke is significantly reduced, resulting in excellent overall fuel consumption control.
Problems Solved: Addresses the issues of excessive tolerances in component fit, uneven fuel supply to cylinders, and high-pressure leakage risks inherent in traditional OEM and multi-level distribution models, while also avoiding the increased procurement costs associated with intermediaries.
Value Gained: Utilizing a self-built standardized production base for end-to-end precision manufacturing eliminates layers of intermediaries, ensuring consistent injection height across cylinders. This reduces maintenance costs and provides a robust and reliable power guarantee for long-term equipment operation.
Problems Solved: Addresses quality issues such as delayed solenoid valve response, internal pressure leakage, and needle valve jamming that can occur with inferior parts. These issues lead to unstable power output after installation and waste time and money on repeated disassembly and debugging.
Value Gained: Each injector undergoes fully automated testing before leaving the factory. Under fully simulated high-temperature and ultra-high-pressure conditions, the injection volume and return oil sealing are precisely calibrated across different pressure ranges, ensuring immediate usability after installation and significantly reducing time and costs associated with equipment disassembly and debugging.
Problems Solved: Commercial vehicles and construction machinery are high-upload, high-revenue tools. If they become stranded due to fuel system failure, the resulting downtime and lack of materials can lead to costly delays, compensation claims, and lost work time.
Value Brought: The warehousing center maintains a sufficient stock of best-selling specifications year-round. After order confirmation, a rapid response is provided, with priority packing and dispatch within 24-48 hours, significantly shortening the logistics and delivery cycle. This helps fleets and owners quickly restore equipment availability and effectively avoids downtime losses.
Problems Solved: Addressing the issue of premature wear and valve core seizure caused by differences in diesel lubricity and sulfur content in different regions.
Value Brought: Core valve components are made of high-strength special bearing steel with a surface anti-corrosion hardening treatment, significantly improving fatigue resistance and wear resistance. Even under harsh environments and prolonged high-load operation, they maintain stable performance, avoiding the additional costs of frequent disassembly and repairs.
| Parameter Name | Parameter Value |
|---|---|
| Product Name | Heavy-Duty Diesel Engine High-Pressure Electronic Common Rail Injector |
| Standard OE Part Number | 2872405 |
| Interchangeable Part Number | 2872405PX / 2872405RX / 2872056 / 2872544 / 4307452 |
| Applicable Engine Platform | ISX15 / QSX15 Series 15.0L Diesel Engine |
| Fuel Supply System | High-Pressure Electronic Common Rail System |
| Core Needle Valve Material | Aerospace-grade hardened bearing steel, corrosion-resistant high-hardness special alloy steel |
| Surface Treatment Process | High-Density, Ultra-Wear-Resistant DLC Hardened Coating |
| Injector Orifice Micro-Engraving Technology | EDM High-Precision Electrical Discharge Micro-Orifice Machining |
| Maximum Working Pressure | ≥ 2200 bar |
| Operating Temperature Range | -40°C to +125°C |
| Internal Sealing Components | Original factory-grade high-temperature resistant and swelling-resistant special fluororubber (FKM O-Rings) |
| Net Weight per Unit | Approx. 1.05 kg / piece |
| Testing Standards | 100% automated full-condition bench flow and sealing test |
Long-haul logistics and highway traction transport: Heavy-duty semi-trailer tractors continuously travel fully loaded on inter-provincial highways and long-distance trunk logistics, placing extremely high demands on engine fuel supply stability and fuel economy. When truck drivers notice sluggish acceleration for overtaking, insufficient power when climbing hills in high gears, or black smoke from the exhaust pipe, mechanics promptly replace the fuel with this high-precision common rail injection valve. After replacement, fuel atomization is extremely fine and uniform, engine power reserves are fully restored, throttle response is brisk, and overall fuel consumption per 100 kilometers is effectively reduced.
Urban construction waste transportation and heavy transport scenarios: Construction waste trucks and concrete mixer trucks frequently start and climb hills in complex road conditions and dusty construction sites. When vehicles experience starting difficulties, severe idling vibrations, or uneven cylinder operation, the maintenance team replaces the entire set of high-specification fuel injection components. Precise electronic injection control allows the engine to instantly release high torque at low speeds, smoothly handling frequent start-stop cycles and heavy loads, ensuring efficient and smooth transportation operations.
Q: Can I use the product directly after installation? Is it necessary to enter a correction code?
A: Each injector has a unique flow correction code (IMA code) generated during factory testing. It is recommended to use a diagnostic tool to flash the correction code into the engine ECU after installation to achieve optimal fuel efficiency and smoothness.
Q: What is the inventory and delivery time for bulk purchases?
A: We have our own factory and large warehouse, and maintain a large inventory of this model year-round. Standard orders can be packaged and shipped within 24-48 hours, and large-volume orders can also be quickly scheduled for production line setup.
Q: How do you guarantee the quality and performance of your products before they leave the factory?
A: All injectors undergo assembly in a Class 100 cleanroom and 100% full-condition bench testing, covering key indicators such as sealing, pre-injection volume, full-load injection volume, and return oil volume. These stringent testing standards ensure that they are high-quality products from the outset.
Q: How long is the warranty period? What about after-sales service?
A: We offer a 12-month warranty period. If a performance failure occurs within the warranty period due to non-human factors, we provide rapid replacement or after-sales technical support to ensure your peace of mind when using our products.
