Premium 0445120007 Cummins ISBe/ISDe fuel injector in stock. Precision-engineered for Dongfeng Kinland trucks and Higer buses. Resists idle misfire and soot buildup. Global shipping available. Request quote!
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The Cummins ISBe/ISDe fuel injector (OEM: 0445120007) is a professional-grade Bosch common rail unit.
It ensures stable engine idling and fits equipment including Dongfeng Kinland trucks, Higer/King Long buses, and Foton Aumark series.
Professional supply with factory-verified trim codes.
Unlock peak engine efficiency with the Ruich Value replacement Cummins ISBe fuel injector 0445120007. Engineered to meet or exceed OEM specifications, this common rail injector is the definitive solution for restoring power and fuel economy to a wide range of medium-duty applications. Drawing on Cummins’ extensive heritage in diesel engine development, our injectors are built for uncompromising reliability and sustained performance. Each unit is verified against OEM part number 4897271, ensuring a direct fit and seamless integration with your engine’s fuel system.
Constructed using advanced materials and manufacturing techniques, this injector embodies the principles of precision engineering and durability that define the Cummins brand. It effectively resolves common issues like rough idle, poor fuel economy, and excessive smoke, making it the ideal choice for fleet maintenance managers and repair workshops seeking a dependable, long-term replacement solution. Trust Ruich Value to deliver the quality and technology leadership your operations demand.
| Specification | Value |
|---|---|
| Product Type | Fuel Injector (Common Rail) |
| Injection System | Bosch CRIN / Common Rail |
| Injection Pressure | 1600+ Bar |
| Nozzle Type | Multi-hole Laser Drilled |
| Calibration | IMA Trim Code Included |
| Quality Testing | Flow Matched & Spray Pattern Tested |
| OEM Reference | 0445120007 |
| Cross Reference | 0445120078, 5253220, 3965546, 0986435507 |
| Typical Applications | Dongfeng Kinland, Higer Bus, King Long Bus, Foton Aumark |
| Application Category | Medium-Duty Logistics & Commercial Passenger Transport |
| Engine Model | Application Field | Typical Equipment Brands & Models |
|---|---|---|
| Cummins ISBe (4.5L / 5.9L) | Medium-Duty Trucks, Public Transport | Dongfeng Trucks, Yutong Buses, King Long Buses, DAF LF Series, Ford F-Series |
| Cummins QSB (4.5L / 5.9L) | Construction, Agriculture, Marine | Hyundai Excavators, Komatsu Excavators, New Holland Tractors, Marine Gensets |
| Iveco Tector | Commercial Vehicles | Iveco Eurocargo, Tector Trucks |
Important: All fuel injector orders require OEM number verification to ensure perfect fitment. Please provide your current part number when requesting quotes.
Complete Service Solutions: Beyond replacement fuel injectors, we supply comprehensive repair kits and individual components including:
Contact our technical team for component-level solutions and repair guidance.
Ruich Value supplies a dedicated range of Cummins diesel common rail fuel injectors, including new and remanufactured assemblies. Our catalog provides extensive coverage for major Cummins engine families, including ISF, ISB/QSB, ISL, 6BT, 6CT, and ISX series. For a complete list of our Cummins fuel injector offerings, please refer to our master catalog or contact our sales team.
| Part Number | Engine Series | Nozzle Model | Cross-Reference Numbers | Typical Applications |
|---|---|---|---|---|
| 0445110376 | ISF2.8 | DLLA145P2168 | 445110594 | Foton Tunland, Gazelle NEXT |
| 0445120241 | ISBe, ISDe | DLLA144P1539 | 0445120070, 3976631, 4930485, 5263304 | Dongfeng, King Long Bus |
| 0445120121 | ISLe | DLLA142P1709 | 4940051 | YUTONG, KING LONG BUS |
| 0445120133 | ISDe | DLLA145P1714 | 4937065 | Cummins Applications |
| 0445120199 | ISLe | DLLA146P2161 | 4994541 | Cummins Applications |
| 0445120232 | ISDe | DLLA153P2189 | 0445120309, 5255227 | DFM Trucks |
| 0445120255 | ISF3.8 | DLLA144P2273 | 0986AD1050, 5268408 | Foton Aumark |
| 0445120304 | ISF3.8 | DLLA144P2273 | 0986AD1050, 5268408 | DFM Trucks |
| 0445120007 | ISBe, ISDe | DSLA143P970 | 2830957, 2830224, 4897271, BG5X9E526AA | FAW J5/J6, Yutong Bus |
| 0445120231 | QSB6.7, SAA6D107E-1 | DLLA128P1510 | 0445120059, 4945969, 5263262 | Komatsu PC200-8, Hyundai Equipment |
| 0445120122 | ISLe | DLLA144P1707 | 4937065 | YUTONG, King Long Bus |
| 0445120123 | ISDe 4 & 6 Cylinder | DLLA140P1723 | 4939061 | Dongfeng Cummins |
| 0445120134 | ISF3.8 | DLLA141P2146 | P1112010-29D | FOTON Auman |
| 0445120210 | ISBe, EEA | DLLA143P5501 | 5255184 | Dongfeng TIANLONG |
| 0445120236 | QSL9 | DLLA118P2203 | 4947582 | Komatsu PC300-8, PC350-8 |
| 0445120289 | ISLe | DLLA142P2262 | 5256025 | Dongfeng Cummins |
| 0445120297 | ISF2.8 | DLLA145P2270 | 5253221 | FOTON Cummins |
| 0445120367 | ISD4.5 | DLLA127P2402 | 5283275 | Dongfeng Trucks |
| 0445120128 | ISLe | DLLA144P1707 | 4937065 | YUTONG, King Long Bus |
| 0445120041 | 6BTAA | DSLA143P5501 | 3965721 | Cummins Marine, Industrial |
| 0445120006 | ISB, QSB | DSLA143P970 | 3949619 | Dodge Ram, Cummins Industrial |
| 0445120188 | ISLe | DLLA146P2161 | 0445120342, 5256034 | Cummins Engines |
| 3928228 | 6BT | N/A | Cummins Industrial, Marine | |
| 0445120229 | ISDe | DLLA144P1707 | 4940170 | Cummins Engines |
| 0445120059 | QSB6.7 | DLLA128P1510 | 0445120231, 4945969, 5263262 | Komatsu, Hyundai Equipment |
| 0445120066 | D6D | DLLA144P1565 | 2112999 | Volvo, Renault Truck |
| 0445120106 | dCi 11 | DLLA153P1721 | 0445120310, D5010222528 | Renault Trucks, Dongfeng TIANLONG |
| 0445120153 | Kamaz 740.63-400 | DLLA147P1814 | 02-10-04-01 | KAMAZ Trucks |
| 0445120212 | ISBe, EEA | DLLA143P5501 | 5255184 | Dongfeng TIANLONG |
| 0445120214 | WD10 | DLLA152P1768 | 0445120169, 612600080731 | Shaanxi Delong, Foton Auman |
| 0445120215 | CA6DM2 | DLLA149P2166 | 0445120394, 612630090012 | FAW JIEFANG J5, J6 |
| 0445120218 | D2866, D2876 | DLLA146P1339 | 51101006125, 0445120030 | MAN Truck |
| 0445120244 | WP6 | DLLA150P1781 | 0445120150, 612600080618 | Shanxi Delong |
| 0445120294 | YC6J190 | DLLA150P2282 | YC6J190-1112100 | Yuchai Engines |
| 0445120321 | D10 | DLLA148P2369 | VG1034080002 | Sinotruk |
| 0445120368 | D10 | DLLA154P2406 | VG1034080001 | SINO Truck |
| 0445120391 | WP12 | DLLA147P2474 | 6.1263E+11 | Weichai Engines |
| 3922929 | 6CT | N/A | Classic Medium-Duty Trucks, Industrial | |
| 4954434 | ISX, QSX | N/A | 2872544, 4954434RX | Heavy-Duty On-Highway Trucks (Class 8) |
| 2872544 | ISX, QSX | N/A | 4954434, 2872289 | Heavy-Duty On-Highway Trucks (Class 8) |
| 3076132 | N14, K-Series | N/A | 3077715, 3095773 | Heavy-Duty Trucks, Mining, Power Generation |
A1: Symptom: Rough engine idle, excessive soot emission, and hesitation under partial throttle. Diagnosis: In commercial vehicles like Yutong or Higer buses, the internal solenoid coil may suffer from high-frequency fatigue, or the nozzle orifices can clog due to carbon deposits from urban stop-and-go driving. Solution: Our 0445120007 replacement injectors utilize upgraded solenoid insulation and advanced anti-clogging nozzle coatings to ensure reliable fuel atomization in high-frequency urban transit applications.
A2: Technical Detail: It is mandatory to input the injector’s IMA Trim Code into the ECU. Pro-Tip: Always replace the copper sealing washer. If the seat is not perfectly clean of old carbon, combustion gas will blow back into the injector gallery, which will melt the solenoid connector and cause electrical fault codes within days.
A3: Diagnosis: Every common rail injector has micro-variations in injection volume due to manufacturing tolerances. Our Solution: Each of our injectors is flow-tested and assigned a verified Trim Code. By programming this code, the ECU perfectly balances the fuel delivery across all cylinders, preventing cylinder-to-cylinder variance which is the leading cause of heavy engine vibration and premature piston ring wear.
Get a quote or technical support for the Cummins Fuel Injector 0445120007.
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