
Cummins QSB6.7 Fuel Injection Pump
| Product Type | High Pressure Common Rail Fuel Injection Pump |
| Fuel System Type | Common Rail System |
| Pump Type | CP3 High Pressure Pump |
| Brand | Bosch |
| Interchange Part Number | 4988593NX, 5256607, 4941066, 3975701, 0445020122 |
| Engine Model | Cummins QSB6.7, ISB6.7, QSB4.5, ISF3.8, QSB3.3, ISBe, ISDe |
| Applications | Heavy Duty Trucks, Construction Equipment, Agricultural Machinery, Generator Sets |
| Typical Warranty Period | 1 year unlimited mileage |
| Certification | 100% Original Factory Testing |
Manufacturer No.
49885934988593NX4988593RX
OEM Part No.
4988593
Engine Part No.
QSB6.7ISB6.7QSB4.5ISF3.8QSB3.3ISBeISDeQSB
Interchange No.
4988593NX4988593RX52566075256607NX5256607RX52566085256608NX5256608RX494106639757013975700044502012204450200432P0130105B6754-71-1012675471101200005040
Fitment Vehicles
Heavy Duty TruckConstruction EquipmentAgricultural EquipmentGenerator Set
Fuel System - Industrial Encyclopedia
High-performance fuel injection pump for Cummins QSB6.7 engines. OEM part numbers: 4988593, 4988593NX, 4988593RX. Ensures precise fuel delivery and optimal engine efficiency.
