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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 4297281 Radiator | High-Efficiency Cooling Core for KTA19-G8
Part # 4297281
Cummins 4297281 radiator is designed for the Cummins KTA19-G8 power generation engine. Its high-density core efficiently dissipates excessive heat, preventing overheating and ensuring reliable continu...

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

The item is in pre-sale

Cummins 4308682 Rectangular Ring Seal | Precision Gasket System Spares
Part # 4308682
Cummins 4308682 rectangular ring seal fits Cumm KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines. It resists heat, pressure and vibration to block oil, coolant and gas leakage a...

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

The item is in pre-sale

Cummins 4308809 Cylinder Liner | Precision-Engineered Sleeve
Part # 4308809
Cummins 4308809 cylinder liner fits Cummins KTA19-G3A/G4/G8, KTAA19-G5/G6A/G6 engines. Its wear-resistant honed surface withstands harsh combustion conditions, maintaining stable compression and power...

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

The item is in pre-sale

Cummins 4081087 Water Pump Body | Heavy-Duty Cooling Housing
Part # 4081087
Cummins 4081087 water pump body fits Cummins  KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines, holding coolant flow to stabilize engine operating temperature.

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

The item is in pre-sale

Cummins 4295752 Fan Hub | High-Reliability Cooling Drive for KTAA19-G5
Part # 4295752
Cummins 4295752 fan hub fits the Cummins KTAA19-G5 engine. It connects the accessory drive and cooling fan, transmitting torque and resisting vibration to ensure stable cooling system operation.

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

The item is in pre-sale

Cummins 4296454 Starting Motor | Reliable High-Torque Cranking
Part # 4296454
Cummins 4296454 starting motor fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines. It provides strong cranking torque to start the engine reliably under various harsh...

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

The item is in pre-sale

Cummins 4297277 Radiator | High-Efficiency Cooling Core for KTA19-G3A
Part # 4297277
Cummins 4297277 radiator fits Cummins KTA19-G3A engine, efficiently dissipating excess heat to keep the cooling system working steadily under continuous operation.

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

The item is in pre-sale

Cummins 4297278 Radiator | High-Efficiency Cooling Core for KTA19-G4
Part # 4297278
Cummins 4297278 radiator applies to Cummins KTA19-G4 power generation engines. Its high-density core efficiently dissipates engine heat, preventing overheating and ensuring stable continuous operation...

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

The item is in pre-sale

Cummins 3634664 Cylinder Head Gasket | High-Pressure Compression Seal
Part # 3634664
Cummins 3634664 cylinder head gasket fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 gnerator engines. It seals the cylinder head and engine block, resisting high pressure...

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

The item is in pre-sale

Cummins 3637396 Intake Manifold Gasket | Air-Seal for KTA19 Series
Part # 3637396
Cummins 3637396 intake manifold gasket fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8 engines. It creates an airtight seal to prevent air leakage, stabilize air-fuel ratio and avoid power loss.

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

The item is in pre-sale

Cummins 3811995 Engine Connecting Rod | High-Strength Rotating Assembly
Part # 3811995
Cummins 3811995 connecting rod fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines. It links pistons and crankshafts to convert combustion power into torque under heav...

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

The item is in pre-sale

Cummins 4000436 Lubricating Oil Filter Cover Gasket - Leak-Proof Seal
Part # 4000436
Cummins 4000436 oil filter cover gasket fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines. It seals the filter cover tightly to stop lubricating oil leakage under wo...

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

The item is in pre-sale

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