| MOQ: | 1 |
| Price: | 54-60.00 USD |
| Payment Method: | D/A,D/P,T/T,Western Union |
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This industrial heavy-duty common rail injector is engineered for high-horsepower diesel engines to fully unleash robust engine torque. Built with advanced impact-resistant high-pressure structure, it delivers noticeably stronger takeoff and climbing power for heavy trucks and construction machinery, ensuring steady, solid performance under heavy workloads.
Industrial heavy-duty design delivers massive torque: Built for harsh high-intensity operating conditions with optimized internal flow passages. It maintains outstanding injection stability under heavy loads and large fuel delivery demands, greatly boosting climbing and towing capacity for heavy vehicles and machinery.
Valve assembly with excellent soot resistance: Tailored for heavy-duty diesel engines prone to heavy soot and harsh working environments. The valve spool features reinforced carbide coating and high-hardness tungsten steel, drastically reducing abrasive wear from particulate matter and extending service life during non-stop heavy-duty operations.
Cum-mins-calibrated data for seamless OEM system compatibility: Precisely calibrated in strict accordance with Cum-mins OEM technical standards for part number 4988301. Injection pulse width and flow characteristics match factory specifications perfectly. After replacement, the engine delivers smooth power and effectively resolves black smoke and speed drop issues.
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Parameter Name |
Parameter Value |
|
Product Category |
Heavy-Duty Truck & Construction Machinery High-Pressure Common Rail Injector Assembly |
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Core Part Numbers |
0445120159 / 4988301 |
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Compatible Engine Family |
Cum-mins ISBe / ISDe / QSB Series Diesel Engines |
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Spool & Needle Material |
High-Density Tungsten Carbide Alloy Steel with Industrial Anti-Corrosion Coating |
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Maximum System Pressure Resistance |
1600 bar – 1800 bar Heavy-Duty Common Rail System |
|
Nozzle Configuration |
Heavy-Duty Multi-Hole Micro Orifice Nozzle (6-hole / 8-hole) |
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Primary Application Scenarios |
Heavy-Duty Trucks, Medium Buses, Excavators & Generator Sets |
This injector is widely compatible with machinery and vehicles equipped with 4.5L / 6.7L 4-cylinder / 6-cylinder high-pressure common rail diesel engines of Cum-mins ISBe, ISDe and QSB series. Applicable equipment includes Dongfeng commercial vehicles (partial Dongfeng Kinland and Dongfeng Tianlong models), Kinglong / Yutong passenger buses, as well as large excavators, wheel loaders and industrial generator sets from LiuGong, Sany, XCMG and other brands powered by Cum-mins engines. There are numerous variants for commercial vehicles and construction machinery. Please verify the code 0445120159 or Cum-mins OEM number 4988301 marked on your original injector 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