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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 3202283 Water Pump Gasket | High-Pressure Coolant Seal Spares
Part # 3202283
Cummins 3202283 water pump gasket fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines. It seals the joint between water pump and engine block to prevent coolant leaks.

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

The item is in pre-sale

Cummins 3410054 Water Pump Shaft | High-Precision Drive Spindle
Part # 3410054
Cummins 3410054 water pump shaft fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 series engines. It drives the impeller for reliable coolant circulation.

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

The item is in pre-sale

Cummins 3201115 Fuel Supply Tube | High-Pressure Injection Line
Part # 3201115
Genuine Cummins 3201115 fuel supply tube fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engine models. It connects the fuel manifold to injectors, delivering high-pressur...

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

The item is in pre-sale

Cummins 3201125 O-Ring Seal | High-Temp Fluoroelastomer Fluid Barrier
Part # 3201125
Cummins 3201125 O-ring seal fits Cummins  KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engine models. It seals oil passages, fuel line couplings and sensor ports to prevent lea...

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

The item is in pre-sale

Cummins 3200220 Fuel Supply Tube | High-Pressure Injection Line
Part # 3200220
Genuine Cummins 3200220 fuel supply tube fits Cummins KTAA19-G5, KTAA19-G6A and KTAA19-G6 engines. It delivers high-pressure fuel from fuel manifold to injectors steadily.

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

The item is in pre-sale

Genuine Cummins 3200405 Fuel Supply Tube | Heavy-Duty Injection Line
Part # 3200405
Cummins 3200405 fuel supply tube fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engine models. It delivers high-pressure fuel to injectors steadily with zero leakage for...

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

The item is in pre-sale

Cummins 3200425 Fuel Drain Tube | Heavy-Duty Fluid Return Line
Part # 3200425
Genuine Cummins 3200425 fuel drain tube fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engine models. It returns excess fuel from injectors to balance fuel pressure relia...

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

The item is in pre-sale

Cummins 3088298 Liner Seal Ring | for KTA19 & KTAA19 Generator Engines
Part # 3088298
Genuine Cummins 3088298 cylinder liner seal ring fits KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines, seals coolant and oil to prevent leakage.

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

The item is in pre-sale

Cummins 3095773 Fuel Injector | Fuel System Injector for KTA19 & KTAA19
Part # 3095773
Cummins 3095773 fuel injector fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engines. It atomizes fuel for stable combustion.

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

The item is in pre-sale

Cummins 3096230 Fuel Supply Tube | High-Pressure Feed Line for KTA19-G3A
Part # 3096230
Genuine Cummins 3096230 fuel supply tube is for Cummins KTA19-G3A generator set engines. It delivers high-pressure fuel to injectors without leakage.

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

The item is in pre-sale

Cummins 3099408 O-Ring Seal for KTAA19-G5,KTAA19-G6A,KTAA19-G6 Engines
Part # 3099408
Genuine Cummins 3099408 O-ring suits Cummins KTAA19-G5, KTAA19-G6A, KTAA19-G6 generator engines. It seals oil, water and fuel joints against high-pressure leakage.

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

The item is in pre-sale

Cummins 3076489 Thermostat | Heavy-Duty Engine Coolant Regulator
Part # 3076489
Genuine Cummins 3076489 thermostat fits Cummins KTA19-G3A, KTA19-G4, KTA19-G8, KTAA19-G5, KTAA19-G6A, KTAA19-G6 engine models, regulating engine temperature via coolant flow.

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

The item is in pre-sale

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