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| Part Number | 4940170 |
| Brand | Bosch |
| Product Type | High Pressure Common Rail Injector |
| Material | High Speed Steel |
| Engine Model | Cummins QSL9, QSC8.3, ISBE4, ISL, QSL8.9 |
| Fuel System | High Pressure Common Rail |
| Injection Pressure | 2200 bar |
| Cylinders | 6 |
| Displacement | 8.9L |
Manufacturer No.
49401704940170NX4940170RX04451202360445120125
OEM Part No.
494017052633086745-11-30116745-11-31026745-12-310084346812
Engine Part No.
QSL9QSC8.3ISBE4ISLQSL8.9ISC8.3ISB5.9QSB5.96CT
Interchange No.
4940170NX4940170RX52633085263308NX5263308RX397306049390613965721107755-0420
Fitment Vehicles
Komatsu 300-8Komatsu PC359-7
Fuel System - Industrial Encyclopedia
Cummins 4940170 Injector, suitable for engines such as QSL9, QSC8.3, ISBE4, ISL. Using Bosch high-pressure common rail technology, precise fuel atomization to improve combustion efficiency. Replacement numbers include 4940170NX, 4940170RX, 5263308, 0445120236, etc. Suitable for construction machinery such as Komatsu 300-8.