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| Part Type | Fuel Injector Assembly |
| Fuel System | PT (Pressure-Time) with STC (Step Timing Control) |
| Actuation Method | Mechanical |
| Engine Displacement | 19 L |
| Bore Diameter X Stroke Length | 159 mm x 159 mm |
| Nozzle Material | Ceramic Tipped Needle Valve |
| Body Material | High-Strength Alloy Steel |
| Rated Engine Speed | 1800 RPM |
| Compatible Pump Type | PTG-VS-AFC (PN 3086397, 3883776) |
Manufacturer No.
30875873087587STC
OEM Part No.
3087587
Engine Part No.
Cummins K19Cummins KTA19Cummins QSK19Cummins KTA19-M3Cummins KTA19-M600
Fitment Vehicles
Sany ExcavatorsMarine Propulsion Engines M600Construction MachineryHeavy Duty TrucksMining Equipment
Fuel System - Industrial Encyclopedia
OEM replacement PT fuel injector 3087587 with STC for Cummins KTA19-M3 marine and industrial diesel engines, engineered for precise fuel metering and high-pressure durability.