| MOQ: | 1 pieces |
| Price: | 52-58.00 USD |
| Payment Method: | D/A,D/P,T/T,Western Union |
0445120377 C5307809 Diesel Fuel Injector for DCEC Common Rail Injection Valves![]()
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This professional high-pressure common rail fuel injector (Model: 0445120377) is engineered for modern diesel power systems. Equipped with a high-frequency solenoid valve and precision needle valve structure, it delivers accurate metered injection under ultra-high pressure. After replacement, your vehicle will regain optimal performance instantly, featuring ultra-sensitive throttle response, instant power delivery, quieter operation and smoother driving.
1. Dynamic Precise Fuel Control to Unleash Engine Potential Built with high-precision internal control valves, it matches fuel injection demands at all engine RPM ranges, producing even and fine fuel spray. It delivers high power output while maintaining outstanding fuel economy.
2. Heavy-Duty Wear-Resistant Material for Stable High-Pressure Operation Constructed with premium alloy steel processed via multiple heat treatment procedures, it boasts exceptional fatigue resistance and erosion resistance. It maintains consistent injection performance long-term even under harsh variable fuel conditions.
3. 1:1 OEM Direct Replacement to Restore Original Performance Developed and manufactured strictly to OEM part number C5307809, with identical physical dimensions and electrical parameters. It supports plug-and-play direct installation without extra adjustment, thoroughly solving malfunctions caused by worn injectors including black exhaust smoke, rough idling and hard starting.
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Parameter Name |
Parameter Value |
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Product Name |
High Pressure Common Rail Diesel Injector for Commercial Vehicles |
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Part Number |
0445120377 / C5307809 |
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Main Construction |
High-strength wear-resistant alloy steel, precision solenoid valve |
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Compatible System |
High Pressure Common Rail Injection System |
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Drive Type |
Electronically Controlled Solenoid Valve |
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Core Selling Points |
Precise Fuel Control, Long Service Life, Direct Replacement |
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Testing Standard |
Full flow simulation test on automatic modern test benches |
This injector is designed for medium and heavy-duty diesel engines equipped with Cum-mins or matching common rail power systems, compatible with the following vehicles:
Dongfeng Commercial Vehicles: Medium & heavy-duty trucks and engineering dump trucks of Kinland and Kinland King series fitted with Dongfeng Cum-mins ISDe / ISB series diesel engines.
Cum-mins Powered Equipment: Passenger buses, logistics transport vehicles and partial generator sets equipped with 4.5L / 6.7L Cum-mins high-pressure common rail engines.
(Friendly Reminder: To guarantee perfect compatibility, please carefully check whether the codes stamped on your original injector are "0445120377" or Cum-mins OEM number "C5307809" before purchase.)
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FAQs
1.What's quality of the goods you can provide?
A: We can provide Genuine parts from the original factory; OEM parts from the OEM factory, and aftermarket with high quality from reliable.
2.Can you accept sample orders?
A:Yes, our MOQ can be 1PC(SET).We give clients sample for free,clients only pay the ship cost.
3.What's your packing? Do you accept customize?
A:We usually pack our goods in cartons with our own brand or in neutral white boxes and brown cartons.Customized brand packing boxes(cartons) are acceptable upon your requirements.
4.How long is the delivery time?
A: Normally 5-8 workdays by DHL UPS Fedex.
5.How long is the leading time?
A: We have stocks for most parts, we can provide goods within 24 hours. The specific delivery time depends on the items and the quantity of your order.
6.How to guarantee your after-sales service?
A: Strict inspection in the production process.
We will send pictures of the actual finished product before shipping.
Sales Manager: Tiff-any Yuan
Tell/Whatsapp: +86 15797370922
Email: tyuan028@gmail.com