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Bosch/ZF DLLA148PN345 Injector Assembly (NP-DLLA148PN345 / 105017-3450) - Fit for Yuchai 85-5/60-5, Cummins B3.3/QSB3.3, Komatsu S4D95LE Engine
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| Core Part Number | DLLA148PN345 |
| Manufacturer Model | NP-DLLA148PN345 / 105017-3450 / H105017345 |
| Nozzle Type | DLLA long-type micro nozzle (Mini Nozzle) |
| Spray Angle | 148° |
| Injection Valve Lift Flow Code | PN345 |
| Calibration Opening Pressure | 19.6 MPa (approx. 196 bar) |
| Fuel System | Bosch VP44 / Common Rail System (depending on specific application) |
| Manufacturing Material | High-strength alloy steel (surface hardened treatment) |
| Main Cross Number | 9432612859 (Bosch), 6204113520 (Komatsu), 105119-4070 (Injector Assy) |
| Packaging | Single piece / 4-piece pack / 6-piece pack / 8-piece pack |
Manufacturer No.
NP-DLLA148PN345105017-3450H1050173459432612859SDLLA148PN345105119-4070
OEM Part No.
62041135206204113500105119-4070CZ-Z017-9000
Engine Part No.
Cummins B3.3Cummins QSB3.3Komatsu S4D95LEYuchai Kang B3.3
Interchange No.
48-4450CJ637NP-DLLA148PN345105017-34509432612859H1050173456204113520
Fitment Vehicles
Yuchai 85-5Yuchai 60-5Komatsu ExcavatorDoosan Excavator
Fuel System - Industrial Encyclopedia
Supplying original Bosch/ZF craftsmanship DLLA148PN345 injector assembly, interchange number 105017-3450 / 9432612859 / H105017345 / 6204113520. Precisely fits Yuchai 85-5, 60-5 excavators (Cummins B3.3/QSB3.3 engine) and Komatsu S4D95LE engine models. Made of high-strength alloy steel, spray angle 148°, opening pressure 19.6MPa, ensuring uniform atomization and complete combustion, effectively solving problems such as black smoke, insufficient power, and difficult starting, restoring the engine to peak performance.