Bosch BOSCH 0445120060 3977080 Diesel Common Rail Injector for Cummins ISB QSB DAF CF LF Series
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| Product Type | Diesel Common Rail Injector |
| Brand | Bosch |
| Part Number | 0445120060 / 3977080 |
| Fuel System | High Pressure Common Rail |
| Injection Technology | Electro-hydraulic Fuel Injection |
| Compatible Engine Displacement | 3.9L - 6.7L |
| Adaptor Emission Standard | Euro IV/V |
| Material | High Strength Alloy Steel |
| Installation | Direct Replacement |
| Warranty | 6 to 12 Months |
Manufacturer No.
04451200600 445 120 0600445120250
OEM Part No.
39770803977081498326752633211703934
Engine Part No.
Cummins ISB300Cummins QSB7-G5Cummins ISBe6.7Cummins ISBCummins QSBCummins ISBe4DAF 3.9LDAF 4.5LDAF 5.9LDAF 6.7L
Interchange No.
044512006039770803977081498326752633211703934
Fitment Vehicles
Caterpillar 320DCaterpillar 320D2DAF CF65DAF LF45DAF LF55Golden Dragon BusYutong BusIveco Santafe
Fuel System - Industrial Encyclopedia
Bosch original standard common rail injector, part number 0445120060/3977080. Widely compatible with Cummins ISB300, QSB7-G5, ISBe6.7 and DAF CF/LF series 3.9L-6.7L diesel engines. Precision fuel metering technology ensures efficient combustion and reduced emissions. Interchange numbers include 3977081, 4983267, 5263321, 1703934. This injector is a core component of the fuel injection system for heavy trucks, construction machinery and passenger cars, providing stable power output and fuel economy.