Cummins KTA19-M Marine Engine & Spare Parts
Cummins Engine | Marine | Mining Engine Parts Catalog
The Cummins KTA19-M is the marine version of the 19-litre inline-six K19 diesel (approx. 450–700 hp) with the PT fuel system, used for marine propulsion and auxiliary duty on vessels and offshore platforms, plus heavy industrial service. Mining Spares Direct supplies KTA19-M engine assemblies and the full spare-parts range — pistons, cylinder liners, crankshafts, connecting rods, turbochargers, PT injectors and fuel pumps, water and oil pumps, bearings, gasket and overhaul kits — genuine or OEM-equivalent, with worldwide export.
Technical Specifications
| Displacement | 19L |
| Configuration | Inline 6-cylinder |
| Power Range | 450-700 HP @ 1800 rpm |
| Fuel System | PT Fuel System |
View Details
- Displacement: 19L Inline 6-cylinder
- Power Range: 450-700 HP @ 1800 rpm
- Fuel System: PT Fuel System
- Applications: Tugboats, supply vessels, ferries
- Cooling: Seawater/freshwater heat exchanger
Part Numbers & Cross-Reference
| OEM Part No. | Description |
|---|---|
| 3349860 | STC fuel injector for Cummins KTA19 / KTA38 / K50 / KTA50 |
| 3889311 | Bypass lube oil filter for Cummins KTA19 / KTA38 / KTA50 (Fleetguard LF777) |
| 4087890 | Fuel injector for Cummins K19 / KTA19 / QSK19 (cross-ref 4928349) |
| 3098964 | Water pump (with water-filter mount) for Cummins KTA19 / QSK19 |
| 3076703 | STC fuel injector for Cummins K38 / KTA19 / KTA38 / QSK19 / QSK38 (interchange 3279719) |
Certifications & Standards
Frequently Asked Questions
Are KTA19-M and KTA19-G parts interchangeable?
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