Guangzhou Qichao Machinery Parts Co., Ltd.
| Origin | China |
| OE Part Number | 557-7633 |
| Supply Ability | 1000PCS/MONTH |
| Condition | Brand new |
| Payment Terms | T/T |
| Payment Way | T/T |
| Packaging Details | Neutral Packing/Branded Packaging |
| MOQ | 1 Piece |
| Brand | ZVEZDA |
| Delivery Time | 1–7 Working Days After Payment |
| Place of Origin | CHINA |
| Model Number | C9 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Origin | China | OE Part Number | 557-7633 |
| Supply Ability | 1000PCS/MONTH | Condition | Brand new |
| Payment Terms | T/T | Payment Way | T/T |
| Packaging Details | Neutral Packing/Branded Packaging | MOQ | 1 Piece |
| Brand | ZVEZDA | Delivery Time | 1–7 Working Days After Payment |
| Place of Origin | CHINA | Model Number | C9 |
| Brand Name | ZVEZDA | ||
| High Light | customized Excavator Injector ，C9 Diesel Engine Excavator Injector ，557-7633 | ||
Equipped with high wear-resistant precision nozzle, high-speed response solenoid and stable control valve assembly. Consistent injection rate and uniform atomization under long-time heavy-load high-pressure working condition. Effectively improve combustion efficiency, reduce black smoke emission and lower fuel consumption. Avoid typical defects of inferior injectors: poor atomization, partial clogging, unstable injection quantity, rapid component wear. Stable mass production, sufficient stock for fast delivery.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| OE Part Number | 557-7633 |
| Applicable Engine | C9 Electronic Injection Diesel Engine |
| Product Type | Common Rail Fuel Injector Assembly |
| Fuel Type | Diesel Fuel |
| Working Pressure | Common Rail High Pressure System |
| Matching Nozzle | Precision Multi-hole 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 & Copper Seal Washer Included |
| Sample Service | Sample Available, With Test Data Report |
| 095000-0560 | 095000-0561 | 095000-0562 | 095000-0563 |
| 095000-0564 | 095000-0565 | 095000-0566 | 095000-0567 |
| 095000-0568 | 095000-0569 | 095000-0610 | 095000-0611 |
| 095000-0612 | 095000-0613 | 095000-0614 | 095000-0615 |
| 095000-0616 | 095000-0617 | 095000-0618 | 095000-0619 |
| 095000-0900 | 095000-0901 | 095000-0902 | 095000-0903 |
| 095000-0904 | 095000-0905 | 095000-0906 | 095000-0907 |
| 095000-0908 | 095000-0909 | 095000-1210 | 095000-1211 |
| 095000-1212 | 095000-1213 | 095000-1214 | 095000-1215 |
| 095000-1216 | 095000-1217 | 095000-1218 | 095000-1219 |
| 0445120001 | 0445120002 | 0445120003 | 0445120004 |
| 0445120005 | 0445120006 | 0445120007 | 0445120008 |
| 0445120009 | 0445120010 | 0445120011 | 0445120012 |
| 0445120013 | 0445120014 | 0445120015 | 0445120016 |
| 0445120017 | 0445120018 | 0445120019 | 0445120020 |
| 6743-11-3120 | 6743-11-3121 | 6743-11-3122 | 6743-11-3123 |
| 6743-11-3124 | 6743-11-3125 | 6743-11-3126 | 6743-11-3127 |
| 6743-11-3128 | 6743-11-3129 | 6156-11-3300 | 6156-11-3301 |
| 6156-11-3302 | 6156-11-3303 | 6156-11-3304 | 6156-11-3305 |
| 6156-11-3306 | 6156-11-3307 | 6156-11-3308 | 6156-11-3309 |
| 326-4700 | 326-4701 | 326-4702 | 326-4703 |
| 326-4704 | 326-4705 | 326-4706 | 326-4707 |
| 326-4708 | 326-4709 | 266-6108 | 266-6109 |
| 266-6110 | 266-6111 | 266-6112 | 266-6113 |
| 266-6114 | 266-6115 | 266-6116 | 266-6117 |
| 236-0971 | 236-0972 | 236-0973 | 236-0974 |
| 236-0975 | 236-0976 | 236-0977 | 236-0978 |
| VD6282172 | VD6282173 | VD6282174 | VD6282175 |
| VD6282176 | VD6282177 | VD6282178 | VD6282179 |
| VD6282180 | VD6282181 | VD6282182 | VD6282183 |
| RE546330 | RE546331 | RE546332 | RE546333 |
| RE546334 | RE546335 | RE546336 | RE546337 |
| RE546338 | RE546339 | RE546340 | RE546341 |
| 28229873 | 28229874 | 28229875 | 28229876 |
| 28229877 | 28229878 | 28229879 | 28229880 |
| 28229881 | 28229882 | 28229883 | 28229884 |
| 33800-4A100 | 33800-4A101 | 33800-4A102 | 33800-4A103 |
| 33800-4A104 | 33800-4A105 | 33800-4A106 | 33800-4A107 |
| 33800-4A108 | 33800-4A109 | 729642-53300 | 729642-53301 |
| 729642-53302 | 729642-53303 | 729642-53304 | 729642-53305 |
| 729642-53306 | 729642-53307 | 729642-53308 | 729642-53309 |
| 1J574-53000 | 1J574-53001 | 1J574-53002 | 1J574-53003 |
| 1J574-53004 | 1J574-53005 | 1J574-53006 | 1J574-53007 |
| 1J574-53008 | 1J574-53009 | 6251-11-3200 | 6251-11-3201 |
| 6251-11-3202 | 6251-11-3203 | 6251-11-3204 | 6251-11-3205 |
| 6251-11-3206 | 6251-11-3207 | 6251-11-3208 | 6251-11-3209 |
| No. | Question & Answer |
|---|---|
| Q1 | Q: Which engines does injector 557-7633 fit? A: Direct replacement for C9 electronically controlled diesel engines used on excavators. 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 C9 injectors? A: Not universal. Different OE numbers carry different flow specifications, confirm part number before purchase. |
| Q4 | Q: What are the advantages of ZVEZDA common rail injector 557-7633? A: Precision nozzle, fast response solenoid, stable fuel injection quantity, excellent atomization effect, low fuel consumption, strong durability, fully consistent with OE 557-7633 dimension, direct replacement, neutral packaging for bulk distributors. |
Company Details
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi... Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi...
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