Premium 0445120289 Cummins ISBe fuel injector in stock. Precision-engineered for Kamaz 65115 and Dongfeng Kinland heavy trucks. Prevents idle instability and cold-start misfires. Global shipping available. Contact for quote!
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The Cummins ISBe common rail injector (OEM: 0445120289) is a professional-grade Bosch unit for 6.7L heavy-duty engines.
It ensures stable power delivery and fits equipment including Kamaz 65115 trucks, Dongfeng Kinland, and Dongfeng KR series.
Professional supply with factory-verified trim codes.
As the premier injector solution for Kamaz and Dongfeng trucks, this part (OEM 0445120289) is engineered for the demanding requirements of Cummins ISBe and ISDe engines. It delivers the field-tested performance and reliability that defines the Cummins heritage. As a direct replacement for Cummins C5268408, this injector is also the go-to choice for Nefaz and PAZ buses, ensuring broad applicability across key CIS and Asian markets.
Built for maximum durability, each injector undergoes rigorous testing to ensure long service life in heavy-duty commercial transport. Its precision engineering provides an optimal fuel spray pattern, leading to enhanced fuel efficiency and compliance with Euro 3 emission standards, making it a smart investment for fleet operators and parts wholesalers.
| Specification | Value |
|---|---|
| Product Type | Fuel Injector (Common Rail) |
| Injection System | Bosch CRIN2 (Industrial/Heavy Duty) |
| Injection Pressure | 1800+ Bar |
| Nozzle Type | Multi-hole Laser Drilled |
| Calibration | IMA Trim Code Included |
| Quality Testing | Flow Matched & Spray Pattern Tested |
| OEM Reference | 0445120289 |
| Cross Reference | 0445120153, 5263262, 5304931, 0986435532 |
| Typical Applications | Kamaz 65115, Dongfeng Kinland, Dongfeng KR, Foton Aumark |
| Application Category | Heavy Logistics & Commercial Transport |
| Engine Model | Application Field | Typical Equipment Brands & Models |
|---|---|---|
| Cummins ISBe / Kamaz 6.7L | Medium-Duty Trucks | Kamaz 4308-A3 |
| Cummins ISDe / ISBe | City & Intercity Buses | Nefaz (Нефаз), PAZ (ПАЗ) buses |
| DongFeng Cummins Wp6 | Chinese Market Trucks | Various Dongfeng (东风) medium-duty 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 replacements for various applications. Our coverage includes popular engine families such as ISF, ISB, ISL, QSB, and ISX series. Find the right Cummins fuel injectors in our catalog.
| 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 |
We also supply control valves, nozzles, solenoids, and other repair kits for bulk fleet maintenance orders
A1: Symptom: Rough engine idle, excessive black smoke, and power loss under heavy load. Diagnosis: In heavy trucks like the Kamaz 65115, high-sulfur fuel often accelerates nozzle hole wear and internal carbon deposits, disrupting the fuel atomization pattern. Solution: Our 0445120289 injectors use high-precision ceramic-coated needle seats and hardened nozzle plates that resist fuel-borne abrasion, ensuring stable performance in long-haul logistics.
A2: Technical Detail: Every unit must be programmed into the truck’s ECU using the unique IMA Trim Code provided on the injector body. Pro-Tip: Never reuse the copper sealing washer. Carbon blow-by from a poorly sealed injector seat will overheat the solenoid body, causing internal short-circuits that can damage the engine’s ECU drivers.
A3: Diagnosis: Bosch manufacturing variations mean each injector has slight differences in fuel delivery quantity at specific pressure intervals. Our Solution: By programming the provided trim code into your Dongfeng or Kamaz ECU, the system achieves perfect injection timing and balance across all cylinders, preventing engine vibration and reducing fuel consumption by up to 5%.
Get a quote or ask a technical question about the Cummins ISBe injector 0445120289.
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