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Megawatts is committed to supplying OEM-quality aftermarket parts with competitive pricing, reliable quality, and dependable service. A wide selection of parts is available for leading brands such as BAUDOUIN, CATERPILLAR, CUMMINS, DONALDSON, DOOSAN, FAWDE, and more.  To help customers save time and reduce sourcing costs, an easy-to-use brand search allows quick access to compatible parts, making it simple to find the right solution for your specific equipment and application.

Cummins 3070186 Plain Washer for KTA38-G4,G5,G9 High-Output Engines
Part # 3070186
Ensure uniform clamping force with the Genuine Cummins 3070186 Plain Washer. Premium OEM heavy-duty washer for KTA38-G4, G5, and G9 engines. Prevents surface wear and bolt loosening.

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

Genuine Cummins 3051069 Compression Spring for KTA38-G4,G5,G9 Engines
Part # 3051069
The 3051069 compression spring fits Cummins KTA38 engines, including the KTA38-G9. It delivers stable force for valves and control parts, keeping the engine running steadily under different loads.

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

Genuine Cummins 3025460 Pipe Plug for KTA38-G,G2A,G2B Engine Models
Part # 3025460
The 3025460 pipe plug is a genuine Cummins part for KTA38 engines. With precise threads and sturdy material, it tightly seals oil and cooling ports against high pressure, heat and vibration to avoid l...

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

Genuine Cummins 3165930 Cap Screw for KTA38-G,G4,G9 Series Engines
Part # 3165930
Ensure structural integrity with the Genuine Cummins 3165930 Cap Screw. High-tensile OEM fastener for KTA38-G, G2B, G4, and G9 models. Engineered for vibration resistance and heavy-duty durability.

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 3062322 Governor Control for KTA38-G,G2,G5 Engine Series
Part # 3062322
Maintain precise engine speed with the Genuine Cummins 3062322 Governor Control. High-performance OEM speed controller for KTA38 series (G to G5). Ensures frequency stability and fast load response.

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

The item is in pre-sale

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