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Diesel Nta855 Injection Pump Fuel Injector 3054218 for Cu-mmins Marine Diesel Engine Parts
| MOQ: | 1 pieces |
| Price: | US $62.32-72.32 / p |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| OE No. | 3054218 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
This heavy-duty industrial electronic fuel injector (OE number: 3054218, common interchangeable numbers include 3054218PX, 3013892, 3027588, etc.) is a high-precision fuel supply control unit specifically designed for large-displacement, high-torque diesel power systems. This product is widely compatible with various high-power heavy-duty diesel engines and is perfectly suited for use in open-pit mining heavy-duty dump trucks, large tracked excavators, heavy-duty bulldozers, and high-load land-based diesel generator sets.
Adhering to the precision design concept of "ultra-fine atomization and millisecond-level response," the internal needle valve assembly and valve core components undergo micron-level geometric matching grinding, and the surface is covered with a high-density, wear-resistant, hardened coating, which can easily cope with the particulate corrosion caused by complex diesel quality. After replacing with this new injector, the equipment operation and user experience will be immediately improved: crisp and clean ignition at startup, and the severe vibration and drift at idle completely disappear. Facing conditions of fully loaded steep inclines or high-intensity continuous tunneling, the accelerator pedal and control lever respond smoothly and precisely, delivering a continuous and stable power output, effectively reducing exhaust black smoke and resulting in excellent overall fuel economy control.
Direct Sales from Our Self-Built Modern Production Base:
Eliminating the pitfalls of traditional procurement channels with multiple distribution layers, high final prices, and cumbersome after-sales technical communication, we leverage our own production base to conduct direct sales across our entire network. This streamlined supply model eliminates all intermediary markups, directly reducing daily wear and tear parts expenses for fleets and repair shops, making long-term equipment operation and maintenance more cost-effective.
Sufficient and Dedicated Spot Warehouses:
Preventing revenue losses due to downtime and parts shortages: Commercial vehicles and construction machinery are high-attendance revenue assets. If they become paralyzed and break down due to fuel system depressurization, it will result in costly downtime losses and default risks every day. To address this, we have established a dedicated warehouse for this popular, best-selling model. Once an order is confirmed, it can be packaged and shipped within 24-48 hours, ensuring your equipment quickly returns to the work site thanks to our rapid logistics response.
100% Fully Simulated Digital Test Bench for Rigorous Quality Inspection, Preventing Early Failures and High-Pressure Leakage:
Addressing the common quality issues with low-quality parts on the market, such as solenoid valve delays, internal pressure leaks, and needle valve jamming, every injector undergoes a fully automated testing bench before leaving the factory. Under 100% simulated high-temperature and ultra-high-pressure real-world operating conditions, we conduct multi-point verification of starting fuel volume, full-load discharge, and return fuel airtightness, ensuring that every product delivered to you possesses superior durability and consistent quality.
High-Pressure Resistant and Wear-Resistant Special Hardened Material for Long-Term Performance in Complex and Harsh Operating Conditions:
To address the challenge of early wear on components caused by differences in diesel lubricity and sulfur content in different regions, the core valve assembly is made of high-strength special alloy steel, combined with a surface ultra-wear-resistant hardening treatment process. It significantly enhances fatigue and corrosion resistance, maintaining stable performance even during prolonged operation under harsh conditions, effectively avoiding additional costs associated with secondary disassembly and maintenance.
| Parameter Name | Parameter Value |
|---|---|
| Product Name | Heavy-Duty Diesel Engine High-Pressure Injector |
| Standard OE Part Number | 3054218 |
| Interchange Number | 3054218PX / 3013892 / 3027588 |
| Fuel Supply System | High-Pressure Unit Injection/Common Rail System |
| Core Valve Core Material | Aerospace-grade hardened bearing steel, corrosion-resistant high-hardness special alloy steel |
| Needle Valve Coating Process | High-density, ultra-wear-resistant DLC hardened coating |
| Nozzle Machining Technology | EDM high-precision electrical discharge micro-hole machining |
| Operating Temperature Range | -40°C to +125°C |
| Internal Sealing Components | Original factory-grade high-temperature resistant, anti-swelling special fluororubber (FKM O-Rings) |
| Net Weight per Unit | Approx. 1.30 kg / piece |
| Outer Packaging Specifications | Airtight rust-proof plastic sealed bag + independent shockproof sponge padding + sturdy outer carton |
| Warranty Service Period | 12-month extended warranty commitment / 1-year factory technical support |
Open-pit mining and continuous loading of large-tonnage rocks: In the dusty and harsh working environment of open-pit mines, heavy equipment is at full power, grabbing hard rock layers and loading heavy loads onto trucks. As hydraulic resistance rises instantaneously, the 3054218 injector, with its microsecond-level electronic control response, establishes excellent atomization pressure, ensuring that the engine can still output continuous high torque even when facing drastic fluctuations in speed. The compound actions are smooth and continuous, completely avoiding engine stalling and misfires.
High-load, 24/7 power supply and emergency infrastructure support: In remote construction sites or large mining areas lacking stable power grids, large generator sets driven by high-displacement diesel engines serve as the core power source, operating continuously for dozens of hours. With the frequent switching on and off of large specialized electrical equipment on construction sites, the electrical load changes rapidly. The fuel injectors, relying on extremely high consistency and rapid injection control, ensure that the generator set speed remains stable at the standard level, with no drift in output voltage and frequency.
Q: Why are your prices so much lower than local physical stores? Are they brand new?
A: We promise that all products sold are 100% newly manufactured high-quality parts, not recycled or refurbished parts. Because we ship directly from our own factory, eliminating the markups and rental costs of traditional physical stores and multiple layers of distributors, we can offer you the true factory price.
Q: How long after placing an order will it be shipped? How long will it take to receive it?
A: This model is a core stock item in our warehouse. After you complete payment, it will be inventoried, packed, and shipped within 24 to 48 hours. We cooperate with major international express delivery channels, and it usually arrives within 5-9 business days.
Q: What details should I pay attention to when arranging for a technician to install this brand new high-pressure fuel injector?
A: High-pressure fuel systems are extremely sensitive to impurities. Before installation, please thoroughly clean the diesel tank and fuel lines, and replace the fuel filter with a brand new, high-specification one. Ensuring a clean fuel system is a prerequisite for maximizing the performance of the new part and ensuring its extended lifespan.
Q: What should I do if I find an incorrect model number after receiving the goods, or encounter performance abnormalities during subsequent use?
A: As long as the product has not been opened or tested, its appearance and accessories are intact, and it does not affect resale, we offer a 90-day return and exchange guarantee. In addition, the product comes with a 12-month warranty. If a performance failure occurs during the warranty period due to non-human causes, the after-sales customer service team will arrange for a replacement or refund as soon as possible.
