| MOQ: | 1 |
| Price: | 53-58.00 USD |
| Payment Method: | D/A,D/P,T/T,Western Union |
0445120332 5262128 Diesel Fuel Injector for Cum-mins 6.7 Liter Isb Qsb
![]()
This heavy-duty common rail injector is engineered to meet the rigorous high-load demands of commercial haulage. After replacement, you will notice lighter throttle response and stronger explosive power when your truck is fully loaded or climbing slopes. The harsh, rough engine knocking sound is replaced with steady, consistent operation, delivering stable and dependable power support for your long-distance transport operations.
Eliminates sluggish power under heavy loads and instantly delivers abundant low-end torque Internal fluid passages are optimized for the varied load conditions of commercial vehicles, ensuring accurate and sustained fuel delivery under heavy throttle and high-load scenarios. It completely resolves common issues including power drop-offs and weak uphill performance, greatly boosting cargo transportation turnover efficiency.
DLC diamond-like carbon coating on core valve assembly offers superior wear resistance against poor-quality fuel Critical needle valve pairs are treated with advanced DLC coating technology, featuring ultra-high hardness and an ultra-low friction coefficient. The coating effectively resists erosion and abrasion from tiny impurities in diesel fuel, drastically reducing recurring faults such as valve seizure and excessive fuel return, and extending vehicle uptime and service life.
Precise digital IMA coding calibration delivers outstanding fuel efficiency Every injector undergoes strict benchmark flow calibration before leaving the factory. Superior fuel atomization enables complete combustion of every diesel droplet inside cylinders. It helps aging vehicles eliminate black exhaust smoke while effectively cutting overall fuel consumption for heavy-load vehicles.
|
Parameter Item |
Specification |
|
Bo-sch Part Number |
0445120332 |
|
Cum-mins OEM Part Number |
5262128 / 526212800 |
|
Product Category |
High-Pressure Common Rail Injector for Commercial Vehicles (CRDI Injector) |
|
Compatible Powertrain Platform |
Cum-mins ISF 3.8L Series Diesel Engine |
|
Nozzle Structure |
Multi-hole high-pressure micro-orifice nozzle |
|
Rated System Pressure |
Withstands maximum common rail pressure of 1600–1800 bar |
Suitable for all commercial vehicles equipped with Cum-mins ISF3.8 (ISF3.8s / ISF3.8e) diesel engines:
· Foton Motor: Ollin, Aumark, Forland series medium & light trucks and dump trucks
· JAC Motors: Shuailing, Junling 3.8L diesel cargo trucks
· Bus Range: Widely fitted to intercity coaches, city buses and school buses powered by the Cum-mins 3.8L powertrain platform
Kind Reminder: Commercial vehicle engines have numerous updated versions. Please verify the 10-digit number engraved on your original injector body reads 0445120332 before placing your order to guarantee an exact fit.
![]()
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