Common Rail Fuel Injector OE 0445120057 504091505 For QSB6.7 Diesel Engine OEM Replacement Parts
Price:
Please send mail or Whatsapp
MOQ:
1 piece
Delivery Time:
1–7 Working Days After Payment
Brand:
ZVEZDA
Product Description
Common Rail Fuel Injector OE 0445120057 504091505 For QSB6.7 Diesel Engine OEM Replacement Parts
High temperature resistant composite sealing assembly and copper sealing washer are adopted to prevent fuel leakage under high pressure and high temperature environment. The overall body is made of high strength alloy steel, surface anti-corrosion treatment, adapting to complex construction and highway operating conditions. Each finished injector passes full high pressure common rail cycling durability test before leaving factory.
Specifications
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| OE Part Number | 0445120057 / 504091505 |
| Applicable Engine | QSB6.7 Electronic Injection Diesel Engine |
| Product Type | Common Rail Fuel Injector Assembly |
| Fuel Type | Diesel Fuel |
| Working Pressure | Common Rail High Pressure System |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Normal Engine Operation |
| Packaging | Neutral Carton Packing |
| Supporting Parts | Copper Seal Washer Included |
| Sample Service | Sample Available |
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Questions & Answers
| No. | Question & Answer |
|---|---|
| Q1 | Q: Which engines does injector 0445120057 fit? A: Direct replacement for QSB6.7 electronically controlled diesel engines, widely used on excavators, medium trucks and construction machinery. Stock available, ship within 1–7 working days. |
| Q2 | Q: Engine still smokes and lacks power after injector replacement? A: Please check fuel filter, fuel rail pressure and cylinder compression. If the old injector damaged piston or cylinder liner, power failure will remain. Replace complete matched injectors for best performance. |
| Q3 | Q: Can this injector interchange with other QSB6.7 injector part numbers? A: Not universal. Different OE codes have different nozzle flow and calibration parameters, confirm part number before purchase. |
| Q4 | Q: What are the advantages of ZVEZDA common rail injector 0445120057? A: Precision nozzle, fast response solenoid, stable injection quantity, excellent atomization effect, low fuel consumption, strong durability, fully consistent with OE dimension for direct replacement, suitable for bulk distributors. |
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Company
Guangzhou Qichao Machinery Parts Co., Ltd.
Location
825-827, Zhuji International Machinery City, No.36 Zhuji Road, Tianhe District, Guangzhou, China
Contact Person
Sales