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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 3642036 Water Transfer Tube for KTA38-G,G2,G5,G9 Series
Part # 3642036
The 3642036 water transfer tube is a key cooling part for Cummins KTA38 engines. It circulates coolant smoothly to keep all cylinders at the ideal working temperature.

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

The item is in pre-sale

Cummins 3630792 Fuel Supply Tube for KTA38-G,G4,G9 Series Engines
Part # 3630792
The 3630792 fuel supply tube is a high-pressure pipe for Cummins KTA38 engines. It delivers stable fuel to the injection system for normal engine operation.

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

The item is in pre-sale

Genuine Cummins 3016627 Alternator for KTA38-G,G4,G9 Series
Part # 3016627
The 3016627 alternator is a heavy-duty part for Cummins KTA38 engines. It charges batteries and provides steady power for the engine control system.

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

The item is in pre-sale

Genuine Cummins 3009483 Idler Pulley for KTA38-G,G1,G2A,G2B Engines
Part # 3009483
The Cummins 3009483 idler pulley fits Cummins KTA38 engines. It keeps drive belts properly tensioned for stable power transmission. This genuine part has sealed bearings to resist dust and dirt for lo...

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

The item is in pre-sale

Genuine Cummins 118227 Fuel Pump Dowel for KTA38-G,G2B,G5 Engines
Part # 118227
The 118227 fuel pump dowel is a precision positioning pin for Cummins KTA38 engines. It accurately locates the fuel pump during installation to ensure correct mounting and timing.

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

The item is in pre-sale

Genuine Cummins 129768 Valve Spring for KTA38-G,G4,G9 Engine Models
Part # 129768
The 129768 valve spring is made for Cummins KTA38 engines. It keeps intake and exhaust valves properly closed under high heat and heavy load, maintaining stable engine performance and fuel economy.

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

The item is in pre-sale

Genuine Cummins 3629857 Bushing for KTA38-G,G1,G2,G5 Engine Models
Part # 3629857
The 3629857 bushing is a heavy-duty sleeve bearing for Cummins KTA38 engines. It reduces friction and radial wear, shields key parts from metal contact, and ensures smooth, reliable operation.

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

The item is in pre-sale

Cummins 3046852 Drive Support Gasket for KTA38-G,G1,G2,G5 Engines
Part # 3046852
The Genuine Cummins 3046852 Drive Support Gasket. High-performance OEM seal for KTA38 series (G to G5) accessory drives. Engineered for extreme thermal resistance.

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

The item is in pre-sale

Genuine Cummins 200517 Plain Hose for KTA38-G9 Diesel Engine
Part # 200517
Genuine Cummins 200517 Plain Hose. Precision-engineered exclusively for KTA38-G9 high-output engines. Heat-resistant, durable OEM construction to prevent fluid leaks.

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

The item is in pre-sale

Cummins 106322 Turbocharger Gasket for KTA38-G,G1,G4,G9 Engines
Part # 106322
The 106322 turbocharger gasket is a critical seal for Cummins KTA38 engines. Installed at the turbo mounting, it withstands extreme exhaust heat and pressure without warping or failure.

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

The item is in pre-sale

Genuine Cummins Accessory Drive Pulley 3628938 for KTA38-G2A,KTA38-G5
Part # 3628938
The Cummins 3628938 Accessory Drive Pulley is a heavy-duty part for KTA38 engines. It transmits power from the crankshaft to the alternator, water pump and fan, ensuring stable cooling and electrical...

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

The item is in pre-sale

Genuine Cummins Plain Hose Coupling 3630986 for KTA38-G2B,KTA38-G4
Part # 3630986
The Cummins 3630986 Genuine Plain Hose Coupling fits KTA38 engines. It connects pipes and hoses tightly, ensuring reliable fluid flow under high vibration.

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

The item is in pre-sale

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