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| Component Type | PT/STC Fuel Injector Assembly |
| Fuel System | PT (Pressure-Time) with STC (Step Timing Control) |
| Actuation Method | Mechanical Cam / Hydraulic / Solenoid Timing |
| Nozzle Configuration | Multi-hole (Typically 7 x 0.25 mm for K19) |
| Opening Pressure | ~280-300 bar (Calibration Dependent) |
| Injector Hold-Down Torque | 60-70 Nm |
| Body Material | High-Strength Alloy Steel |
| Net Weight | 1.20 kg |
| Package Dimensions LxWxH | 23.0 x 9.0 x 6.0 cm |
| HS Code | 8409.99 |
Manufacturer No.
3087587309577330767023076703307771630166753016676307613049401704955525
OEM Part No.
3087587
Engine Part No.
Cummins K19Cummins KTA19Cummins QSK19Cummins KTA19-M3Cummins K38Cummins KTA38Cummins K50Cummins KTA50Cummins K1150 Series
Interchange No.
P-3087587C308758730166753016676307613049401704955525307670230767033077716
Fitment Vehicles
BelAZ 75131 Mining TruckBelAZ 7560 Series Mining TruckHitachi EH3500 / EH4000 Dump TrucksSany Heavy Industry SKT90 / SKT100 Dump TrucksHyundai R330 / R450 ExcavatorsKomatsu 730E / 830E Haul TrucksCummins KTA19-G / KTA38-G / KTA50-G Generator SetsMarine Propulsion: KTA19-M3, KTA38-M, KTA50-M
Fuel System - Industrial Encyclopedia
OEM specification PT/STC fuel injector 3087587 for Cummins K19 KTA19 QSK19 K38 K50 diesel engines. Direct replacement for BelAZ mining trucks and heavy construction equipment.