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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 3052233 Injector Plunger Link for KTA38-G4,G5,G9 Fuel Systems
Part # 3052233
The 3052233 injector plunger link is an authentic Cummins part for KTA38 PT fuel systems. It transfers force precisely to the plunger, enabling high-pressure fuel injection for efficient combustion.

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

The item is in pre-sale

Genuine Cummins 3034412 O Ring Seal for KTA38-G,G4,G9 Series Engines
Part # 3034412
The 3034412 O-ring is a premium seal for Cummins KTA38. It stops oil, fuel and coolant leaks under high pressure, ideal for heavy-duty and marine use.

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

The item is in pre-sale

Cummins 3627808 Thermostat Housing Support for KTA38-G,G4,G5 Engines
Part # 3627808
The 3627808 thermostat housing support is an essential part for Cummins KTA38 engines. It firmly holds the thermostat housing, ensuring stable cooling system performance for heavy-duty generators.

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

The item is in pre-sale

Genuine Cummins 3177306 Water Transfer Tube for KTA38-G4,G5,G9 Engines
Part # 3177306
The 3177306 water transfer tube is a durable cooling part for Cummins KTA38 engines. It keeps steady coolant flow for KTA38-G9 generators and resists high pressure and extreme temperature changes.

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

The item is in pre-sale

Cummins 3177510 Engine Bushing for KTA38-G,G4,G9 Series Engines
Part # 3177510
The 3177510 engine bushing is a key part for Cummins KTA38 engines. It supports moving parts, reduces wear, and maintains proper clearance to ensure stable engine operation.

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

The item is in pre-sale

Cummins 3177302 Water Transfer Connection for KTA38-G4,G5,G9 Engines
Part # 3177302
The 3177302 water transfer connection is a genuine Cummins part for KTA38 engines. It guides coolant steadily, stabilizing temperature and pressure for reliable cooling.

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

The item is in pre-sale

Cummins 3178290 Water Transfer Connection for KTA38-G4,G5,G9 Engines
Part # 3178290
Optimize your V12 cooling system with the Genuine Cummins 3178290 Water Transfer Connection. High-flow OEM connector for KTA38-G4, G5, and G9 models. Durable, leak-proof, and precision-engineered.

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

The item is in pre-sale

Cummins 3178320 Water Bypass Tube for KTA38-G,G4,G9 Series Engines
Part # 3178320
Optimize your engine's thermal management with the Genuine Cummins 3178320 Water Bypass Tube. Durable OEM coolant pipe for the full KTA38 range (G1 to G9). Prevents cavitation and ensures rapid warmup...

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

The item is in pre-sale

Cummins 3629856 Engine Bushing for KTA38-G,G2,G5 series Engine Repair
Part # 3629856
The 3629856 engine bushing is a precision part for Cummins KTA38. It reduces metal friction under high pressure and heat, protecting key engine components.

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

The item is in pre-sale

Genuine Cummins 3177160 Gear Cover Gasket for KTA38-G,G4,G9 Engines
Part # 3177160
The 3177160 gear cover gasket is an original Cummins seal for KTA38 engines. It resists high temperature, oil pressure and vibration, keeping the timing gear area sealed, clean and leak-free.

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

The item is in pre-sale

Genuine Cummins 3633940 Molded Hose for KTA38-G2,G4,G9 Series Engine
Part # 3633940
Ensure optimal fluid flow with the Genuine Cummins 3633940 Molded Hose. High-durability OEM coolant/air pipe for KTA38-G2 to G9 engines. Heat-resistant and precision-shaped.

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

The item is in pre-sale

Cummins 3036666 O Ring Seal for KTA38-G,G4,G5,G9 Series Engines
Part # 3036666
Prevent fluid leaks with the Genuine Cummins 3036666 O Ring Seal. High-temp resistant OEM seal for KTA38-G1 to G9 models. Durable elastomeric design for oil and coolant systems.

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

The item is in pre-sale

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