Fuel Injector 3054218 For NT855 Diesel Engine Mechanical Injector Spare Parts
Fuel Injector 3054218 For NT855 Diesel Engine Mechanical Injector Spare Parts
Equipped with high wear-resistant precision nozzle, consistent injection pressure and excellent fuel atomization during long-term heavy-duty operation. Optimized internal pressure matching structure, stable injection timing and uniform fuel distribution inside cylinder. Improve combustion efficiency, reduce exhaust smoke and lower fuel consumption. Avoid common defects of low-quality injectors: poor atomization, nozzle carbon deposition, unstable opening pressure and rapid internal wear. Stable mass production, sufficient stock for fast delivery.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| OE Part Number | 3054218 |
| Applicable Engine | NT855 Mechanical Diesel Engine |
| Product Type | Mechanical Fuel Injector Assembly |
| Fuel Type | Diesel Fuel |
| Drive Mode | Mechanical Pump Driven |
| Matching Nozzle | Precision Nozzle |
| Main Material | High Strength Alloy Steel |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Normal Engine Operation |
| Packaging | Neutral Carton Packing |
| Supporting Parts | O-ring Seals Included |
| Sample Service | Sample Available |
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Question & Answer
| No. | Question & Answer |
|---|---|
| Q1 | Q: Which engines does injector 3054218 fit?A: Special mechanical injector for NT855 diesel engine, widely used on construction machinery, mining machinery and generator sets. Stock available, ship within 1–7 working days. |
| Q2 | Q: Engine still smokes and lacks power after injector replacement?A: Please check fuel supply, injection pump pressure and cylinder compression. If cylinder liner or piston has been damaged, the fault cannot be eliminated only by replacing injectors. Better to replace injectors as a full set. |
| Q3 | Q: Can this injector interchange with other NT855 injector part numbers?A: Cannot interchange. Different OE numbers have different opening pressure and nozzle flow, confirm part number before purchase. |
| Q4 | Q: What are the advantages of ZVEZDA mechanical injector 3054218?A: Precision nozzle, stable opening pressure, uniform atomization, good high temperature sealing performance, durable structure, fully consistent with OE dimension for direct replacement, suitable for bulk distributors. |
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