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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 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
Genuine Cummins 3627894 Injector Plunger Link for KTA38-G4 Fuel System
Part # 3627894
The 3627894 injector plunger link is a key OEM part for Cummins KTA38 PT fuel systems. It connects the rocker lever and plunger, delivering stable force for reliable fuel injection under heavy loads.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
Genuine Cummins 3177308 Water Transfer Tube for KTA38-G4,G5,G9 Engines
Part # 3177308
Optimize your cooling system with the Genuine Cummins 3177308 Water Transfer Tube. Heavy-duty OEM coolant pipe for KTA38-G4, G5, and G9 models. Corrosion-resistant and pressure-tested.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
Genuine Cummins 3177509 Bushing for KTA38-G,G4,G9 Engines
Part # 3177509
The 3177509 engine bushing is an original high-performance bearing for Cummins KTA38 engines. It reduces friction, enables smooth shaft rotation and prevents wear under continuous heavy load.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
Cummins 3632225 Connecting Rod for KTA38-G,G4,G9 Engine Series
Part # 3632225
The 3632225 connecting rod is a heavy-duty, precision-made part for Cummins KTA38 engines. It bears strong combustion and cylinder pressure, ideal for KTA38-G9 generator sets with stable performance.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
Genuine Cummins 3279821 Injector Stop Screw for KTA38-G4,G5,G9 Engines
Part # 3279821
The 3279821 injector stop screw is a precision part for Cummins KTA38 engines. It limits injector movement, ensures steady fuel atomization and stable engine performance.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
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