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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 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 650829 Compression Spring for KTA38-G,G4,G9 Series Engine
Part # 650829
The 650829 compression spring is an OEM component for Cummins KTA38 engines. It balances hydraulic pressure in fuel pumps and valves, stabilizing engine speed and fuel supply under changing loads.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
Genuine Cummins 3277045 Compression Spring for KTA38-G,G4,G9 Engines
Part # 3277045
The 3277045 compression spring is an original Cummins part for KTA38 engines. It balances hydraulic pressure in fuel pumps and valves, keeping the engine running stably within standard parameters.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
Genuine Cummins 3165981 Lock Washer for KTA38-G All Series Engines
Part # 3165981
The 3165981 lock washer is an OEM fastener for Cummins KTA38 engines. It maintains steady tension on bolts to stop loosening from strong engine vibration.
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
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
Genuine Cummins 3633971 T-Bolt Clamp for KTA38-G,G4,G9 Series Engines
Part # 3633971
The 3633971 T-bolt clamp is a heavy-duty fastener for Cummins KTA38 engines. It delivers even 360° sealing pressure to firmly secure intake pipes, turbo joints and coolant hoses.
The item ships from China about 45-60 days to deliver
The item is in pre-sale
Genuine Cummins 3038743 Check Valve for KTA38-G4,G5,G9 Engine Models
Part # 3038743
The 3038743 check valve is a reliable part for Cummins KTA38 engines. It enables one-way fluid flow and stops backflow, keeping the fuel system primed and preventing oil leakage on G4 and G9 generator...
The item ships from China about 45-60 days to deliver
The item is in pre-sale
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