Premium 0445120212 Cummins ISB fuel injector in stock. Precision-engineered for DAF LF, Ford Cargo, and VW truck series. Prevents idle instability and cold-start misfires. Global shipping available. Contact for quote!
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The Cummins ISB common rail injector (OEM: 0445120212) is a precision-engineered Bosch-style unit for 5.9L/6.7L engines.
It resolves cold-start misfires and idle irregularity, fitting equipment including DAF LF series, Ford Cargo, and VW Delivery trucks.
In stock for global wholesale.
A uniquely versatile solution for Cummins ISB engines, this aftermarket injector (OEM 0445120212) fits a wide range of on-highway trucks and off-highway equipment. It’s the ideal replacement for DAF LF/CF, Ford Cargo, and VW Constellation trucks, as well as agricultural machinery from Case IH and New Holland. This part’s broad compatibility, backed by Cummins’ heritage of performance, makes it a must-have for diverse fleets. It directly replaces Cummins part 5263307 and Bosch 0986435508.
Engineered for superior durability, this injector delivers consistent, reliable operation whether on the road or in the field. Its precision engineering ensures efficient fuel combustion, helping to reduce emissions and lower operational costs across multiple vehicle types.
| Specification | Value |
|---|---|
| Product Type | Fuel Injector (Common Rail) |
| Injection System | Bosch CRIN2 (High Pressure) |
| Injection Pressure | 1600 – 1800 Bar |
| Nozzle Type | Multi-hole Precision Atomization |
| Calibration | IMA Trim Code Included |
| Testing Standard | Full Flow & Spray Pattern Tested |
| OEM Reference | 0445120212 |
| Cross Reference | 0445120007, 4940050, 5263262, 0986435520 |
| Typical Applications | DAF LF Series, Ford Cargo, VW Delivery, VW Constellation |
| Application Category | Medium-Duty Logistics & Urban Delivery Vehicles |
| Engine Model | Application Field | Typical Equipment Brands & Models |
|---|---|---|
| Cummins ISB, 6ISBE | Medium-Duty Trucks | DAF LF45, DAF LF55, DAF CF65; Ford Cargo; VW Worker, VW Constellation 17.250 |
| Cummins ISB, 6ISBE | Agricultural Tractors | Case-IH MXU Series (MXU110, MXU125); New Holland TS-A Series (TS125A, TS135A) |
| Cummins ISB, 6ISBE | Construction Equipment | Case Wheel Loaders (721D); New Holland Wheel Loaders (LW170B, LW190B); Case Dozers (1150K) |
| Iveco F4AE Series | European Trucks | Iveco EuroCargo |
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 |
A1: Symptom: Rough engine idle, power loss under heavy load, and hard starting. Diagnosis: The high-pressure nozzle orifices are extremely sensitive to microscopic contaminants in the diesel supply, leading to “clogging” that ruins the spray pattern. Solution: Our 0445120212 replacements feature hardened needle seats and anti-corrosion internal coatings that significantly reduce particle-induced wear, ensuring stable fuel delivery in urban stop-and-go duty cycles.
A2: Technical Detail: It is mandatory to input the unique IMA trim code into the engine management system after installation. Pro-Tip: Always use a fresh copper crush washer. A worn or reused washer will create an exhaust gas leak into the cylinder head, which will overheat the injector nozzle and cause the internal electronic solenoid to short-circuit within weeks.
A3: Diagnosis: Bosch manufacturing variances mean each injector has a slightly different flow rate at high pressure. Our Solution: Each injector we supply includes a verified IMA trim code. Programming this allows the engine ECU to compensate for these variances, ensuring perfect cylinder balance and preventing the engine vibration often seen with generic, non-coded injectors.
Get a quote or ask a technical question about the Cummins ISB injector 0445120212.
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business