Cummins QSK19 Engine Parts
Cummins QSK19 Engine Parts
OWELL supplies Cummins QSK19 engine parts for generator sets and industrial applications, covering routine maintenance, engine repair and complete overhaul requirements.
Cummins QSK19 Engine Models
Parts supply for commonly used QSK19 engines, including:
QSK19-G4 · QSK19-G5
Other QSK19 generator and industrial engine configurations are also supported.
Part compatibility can be verified by ESN, CPL or part number when required.
Cummins QSK19 Parts Range
Overhaul Parts
Pistons, piston rings, cylinder liners, liner kits, main bearings, connecting rod bearings, gasket kits, cylinder heads, valves, valve guides and other engine overhaul parts.
Fuel Injection System Parts
Fuel injectors, fuel pumps, HPI and MCRS fuel system components, fuel control valves, fuel lines and related parts.
Cooling & Lubrication Parts
Water pumps, oil pumps, oil coolers, thermostats, seals and related components.
Turbocharger & Air System Parts
Turbochargers, turbocharger repair kits, charge-air system components, intake manifolds and related parts.
Electronic Control & Electrical Parts
Engine Control Modules (ECM), sensors, actuators, wiring harnesses, starter motors, charging alternators and related electrical components.
Maintenance Parts
Oil filters, fuel filters, fuel/water separators, air filters, belts, hoses, seals and other routine maintenance parts.
Popular Cummins QSK19 Parts
| Part Description | Part Number |
|---|---|
| Fuel Injector | 4087890 |
| Upper Engine Gasket Set | 3804667 |
| Lower Engine Gasket Set | 4089717 |
| Cylinder Head Gasket | 4334080 |
| Piston Ring Set | 3804571 |
| Connecting Rod Bearing | 205840 |
| Push Rod | 4371927 |
| Valve Stem Guide | 3646200 |
| Exhaust Valve | 3090469 |
| Intake Valve | 4016438 |
Part numbers are for reference only and may be updated or superseded. Final compatibility will be confirmed before ordering.
QSK19 Overhaul Parts
Planning a Cummins QSK19 engine overhaul?
OWELL supplies QSK19 overhaul and rebuild parts for partial repairs and complete engine overhauls.
Our supply covers pistons, cylinder liners, bearings, gasket kits, cylinder head components, fuel injection system parts and other essential overhaul components.
Complete parts lists are welcome for quotation.
Genuine & Aftermarket QSK19 Parts
Genuine Cummins Parts
Original Cummins parts with identifiable packaging and anti-counterfeit information where applicable.
High-Quality Aftermarket Parts
Selected QSK19 parts are also available as reliable and cost-effective aftermarket options.
Genuine and aftermarket options can be quoted separately according to project requirements.
Request a Quote
Need Cummins QSK19 engine parts?
Contact OWELL for pricing, availability and worldwide supply.
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