Custom C7.1 Diesel Common Rail Fuel Injection Pump Assembly 9521A030H
Price:
Please send mail or Whatsapp
MOQ:
1 Piece
Delivery Time:
1–7 Working Days After Payment
Brand:
ZVEZDA
Product Description
Diesel Fuel Injection Pump Assembly OE 9521A030H For C7.1 Diesel Engine
Equipped with high wear-resistant precision plunger & barrel assembly, stable governor and reliable delivery valve. Precise fuel metering, consistent fuel supply under variable load conditions. Effectively improve combustion efficiency, reduce black smoke emission and lower fuel consumption. Avoid typical defects of inferior fuel pumps: poor atomization, partial blockage, unstable fuel supply, difficult startup, uneven power output and rapid internal wear. Stable mass production, sufficient stock for fast delivery.
| Specification | Details |
|---|---|
| OE Part Number | 9521A030H |
| Interchange OE | 3981498/1930 |
| Applicable Engine | C7.1 Diesel Engine |
| Product Type | Diesel Fuel Injection Pump Assembly |
| Fuel Type | Diesel Fuel |
| Working Pressure | Mechanical Fuel Injection System |
| Main Material | High Strength Cast Alloy |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Normal Engine Operation |
| Packaging | Neutral Carton Packing |
| Supporting Parts | Gaskets Included |
| Sample Service | Sample Available, With Test Data Report |
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| No. | Question & Answer |
|---|---|
| Q1 | Q: Which engines does fuel pump 9521A030H fit? A: Direct replacement for C7.1 diesel engines used on excavators. Interchange OE:3981498/1930. Stock available, ship within 1–7 working days. |
| Q2 | Q: Engine still smokes and lacks power after fuel pump replacement? A: Please check fuel filter, fuel pipeline and injector condition. If the injector or pipeline is blocked, power failure will remain. Replace complete matched fuel pump and inspect injectors for best performance. |
| Q3 | Q: Can this fuel pump interchange with other fuel pump models? A: Not universal. Different OE numbers adopt different fuel supply curves and installation dimensions, confirm part number before purchase. |
| Q4 | Q: What are the advantages of fuel injection pump 9521A030H? A: Precision plunger assembly, stable mechanical governor, steady fuel supply, excellent atomization effect, low fuel consumption and strong durability. Fully consistent with OE 9521A030H dimension, direct replacement, neutral packaging 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