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Engine Parts

Megawatts offers a focused selection of Engine Parts, including cylinder liners and piston kits, engine bearings, oil pumps, fuel injectors, gasket seal kits, engine belts, thermostat and other key components required for reliable generator performance. This category makes it easy to source durable Engine Spare Parts online, whether you're handling routine maintenance or a critical repair. By browsing the sub-categories, you can quickly locate parts that match common generator models and ensure your engine continues running smoothly and efficiently.

Cummins 6377069 Rocker Lever for Cummins KTA19 & KTAA19 Engines
Part # 6377069
Cummins 6377069 rocker lever transfers pushrod motion to actuate engine valves, optimizing combustion efficiency and power output for Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA...

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4308855 Rectangular Ring Seal | Precision-Fit Seal for Engines
Part # 4308855
Cummins 4308855 rectangular ring seal works for Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines. It stands up to heat, pressure and vibration to stop liquid and gas lea...

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4328049 Lubricating Oil Cooler Cover | Durable Engine Protection
Part # 4328049
Cummins 4328049 oil cooler cover fits Cummins KTA19-G3A/G4/G8, KTAA19-G5/G6A/G6 engines. It seals and fixes the oil cooler, shielding the assembly from debris, impact and heavy vibration to guarantee...

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4345014 Rocker Lever Cover Gasket | Leak-Proof Seal Spares
Part # 4345014
Cummins 4345014 rocker lever cover gasket fits Cummins KTAA19-G6A, KTAA19-G6 engines. It blocks oil leakage under high heat and vibration to protect the valve train and avoid lubrication loss.

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4371702 Bushing | Precision-Engineered Wear Component
Part # 4371702
Cummins 4371702 bushing for Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines reduces friction between moving parts and maintains precise clearances under heavy load and...

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4371877 Oil Pan Adapter Gasket | Leak-Proof Seal for KTA19
Part # 4371877
Cummins 4371877 oil pan adapter gasket fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines, sealing joints against heat, vibration and oil pressure to stop lubricant l...

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4397228 Water Pump Seal | Precision Coolant Leak Prevention
Part # 4397228
Cummins 4397228 water pump seal for Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines blocks hot coolant leakage to protect pump bearings.

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4913795 Engine Piston | High-Performance Power Cylinder Spares
Part # 4913795
Genuine Cummins 4913795 piston exclusively for Cummind KTAA19-G6A withstands harsh combustion stress to convert combustion energy into stable mechanical power.

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4913860 Engine Fan | High-Efficiency Cooling for KTAA19-G5
Part # 4913860
Cummins 4913860 engine fan for Cummins KTAA19-G5 delivers sufficient airflow through radiators to cool coolant and oil, stabilizing engine temperature under heavy loads.

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4922217 Oil Seal | Precision-Fit Crankshaft/Housing Sealing
Part # 4922217
Cummins 4922217 oil seal fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines, blocking lubricant leakage to avoid low oil pressure and engine overheating.

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Cummins 4297279 Radiator | High-Efficiency Cooling Core for KTAA19-G6
Part # 4297279
Cummins 4297279 radiator suits Cummins KTAA19-G6 generator engines. Its dense core quickly releases heat to stop overheating during long continuous running.

The item ships from China about 45-60 days to deliver

The item is in pre-sale

Genuine Cummins 4297280 Radiator - Cooling Core for KTAA19-G6A Engine
Part # 4297280
Cummins 4297280 radiator fits Cummins KTAA19-G6A generator engines. Its dense core quickly dissipates heat to avoid overheating during continuous operation.

The item ships from China about 45-60 days to deliver

The item is in pre-sale

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