Bosch BOSCH Cummins 5263307 Common Rail Injector / Gold Dragon Coach Compatible
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| Product Type | Common Rail Injector |
| Material | High-strength steel precision machined parts |
| Flow Rate | Calibrated to Cummins ISB/QSB 5.9 engine specifications |
| Displacement | 3.9L / 4.5L / 5.9L / 6.7L |
Manufacturer No.
0445120273044512021204451200070 445 120 2730 445 120 212
OEM Part No.
52633075263307NX5263307RX283095748972712830244283022452551842830221
Engine Part No.
Cummins ISB 5.9LCummins ISBe 5.9Cummins QSB 5.9Cummins ISDE 6.7Cummins 3.9LCummins 4.5L
Interchange No.
5263307NX5263307RX2830957NX5255184NX500061276BG5X9E526AA
Fitment Vehicles
Cummins EngineCaseNew HollandIvecoDAFFordVWGolden Dragon Bus
Fuel System - Industrial Encyclopedia
Bosch OEM common rail injector, part number 5263307/0445120273, designed specifically for Cummins ISB 5.9L and ISBe, QSB series diesel engines. Precision machined from high-strength steel, flow is strictly calibrated to ensure accurate and efficient fuel injection. Suitable for Cummins, Case, New Holland, Iveco, DAF and other brands of construction equipment and heavy trucks. Offers OEM specifications and a variety of interchangeable part numbers (2830957, 2830224, etc.), reliable quality, enhancing engine performance and emissions compliance.