Cummins QSK95 Engine Parts
OWELL supplies Cummins QSK95 engine parts for generator sets and industrial applications, covering routine maintenance, engine repair and complete overhaul requirements.

Cummins QSK95 Engine Models
Parts supply for commonly used QSK95 engines, including:
QSK95-G2 · QSK95-G4 · QSK95-G5 · QSK95-G9 · QSK95-G10
Other QSK95 configurations are also supported.
Part compatibility can be verified by ESN, CPL or part number when required.
Cummins QSK95 Parts Range
Overhaul Parts
Pistons, piston rings, piston kits, cylinder liners, liner seals, main bearings, connecting rod bearings, gasket kits, cylinder heads, valves and other engine overhaul parts.
Fuel Injection System Parts
Fuel injectors, high-pressure fuel pumps, common rail components, fuel transfer pumps, fuel control valves, injector seals, fuel lines and related MCRS fuel system parts.
Cooling & Lubrication Parts
Water pumps, oil pumps, oil coolers, aftercooler components, thermostats, seals and related components.
Turbocharger & Air System Parts
Turbochargers, turbocharger repair parts, turbocharger gasket 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 QSK95 Parts
| Part Description | Part Number |
|---|---|
| Engine Piston Kit | 5406041 |
| Piston Ring Kit | 4376233 |
| Main Bearing Kit | 4352390 |
| Main Bearing (STD) | 2898716 |
| Piston Cooling Nozzle | 4324122 |
| Fuel Filter / Water Separator | 4361440 |
| Fuel Injector O-Ring Seal | 4361974 |
| Injector Rectangular Ring Seal | 4362254 |
| Turbocharger Gasket Kit | 3786385 |
| Position Sensor | 5491808 |
Part numbers are for reference only and may be updated or superseded. Final compatibility will be confirmed before ordering.
QSK95 Overhaul Parts
Planning a Cummins QSK95 engine overhaul?
OWELL supplies QSK95 overhaul and rebuild parts for partial repairs and complete engine overhauls.
Our supply covers piston kits, 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 QSK95 Parts
Genuine Cummins Parts
Original Cummins parts with identifiable packaging and anti-counterfeit information where applicable.
High-Quality Aftermarket Parts
Selected QSK95 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 QSK95 engine parts?
Contact OWELL for pricing, availability and worldwide supply.
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