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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 3631572 Plain Hose for KTA38-G2/G5/G9|Heavy-Duty Fluid Connector
Part # 3631572
Genuine Cummins 3631572 plain hose fits KTA38-G2A, KTA38-G2B, KTA38-G2, KTA38-G4, KTA38-G5, KTA38-G9 engines. Reinforced rubber structure absorbs vibration and heat expansion, ensuring stable leak-fre...

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

The item is in pre-sale

Cummins 3632334 Flexible Hose for KTA38-G9|Heavy-Duty Fluid Line
Part # 3632334
Genuine Cummins parts 3632334 flexible hose is specially made for Cummins KTA38-G9. Stainless steel braided structure resists high pressure, vibration and heat for reliable fluid delivery.

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

The item is in pre-sale

Cummins 3633047 Tube Nut for KTA38-G |High-Pressure Rigid Line Lock
Part # 3633047
Genuine Cummins parts 3633047 tube nut fits Cummins KTA38-G. Precision threaded design locks fuel and oil lines firmly, resisting vibration and high heat to prevent fluid leakage.

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

The item is in pre-sale

Cummins 3633215 Fuel Manifold for KTA38-G Engine|High-Pressure Fuel Rail
Part # 3633215
Genuine Cummins3633215 fuel manifold suits Cummins KTA38-G. Alloy steel structure delivers steady fuel evenly to all injectors, resisting pressure pulse and heat change for stable engine output.

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

The item is in pre-sale

Cummins 3634522 Flexible Hose for KTA38 Series|Braided Fluid Line
Part # 3634522
Genuine 3634522 braided flexible hose fits all KTA38 series engines. Steel braided structure withstands high pressure, vibration and high temperature, ensuring stable leak-free fluid delivery for long...

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

The item is in pre-sale

Cummins 3634640 Oil Pump for KTA38-G Engine|Lubricating Oil Pump
Part # 3634640
Genuine Cummins 3634640 lube oil pump is Compatible with Cummins KTA38-G standard engine . Hardened gears ensure stable oil pressure for reliable engine lubrication.

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

The item is in pre-sale

Cummins 3640315 Valve Rotator for KTA38-G2B,KTA38-G4,KTA38-G9
Part # 3640315
Genuine Cummins Parts 3640315 valve rotator fits CumminsKTA38-G2B, KTA38-G4, KTA38-G9, KTA38-G engies. It rotates valves evenly to dissipate heat, remove carbon deposits and keep good sealing performa...

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

The item is in pre-sale

Cummins 3643725 High-Stress Valve Spring for KTA38-G4,KTA38-G9
Part # 3643725
Genuine Cummins 3643725 valve spring fits Cummins KTA38-G2B, KTA38-G4, KTA38-G9, KTA38-G engine models. It ensures quick valve reset, avoids valve float and keeps stable compression.

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

The item is in pre-sale

Cummins 3643961 Water Pump Shaft for Cummins KTA38-G Engine
Part # 3643961
Genuine Cummins parts 3643961 water pump shaft for Cummins KTA38-G. Hardened polished design ensures stable rotation, low vibration and leak-proof performance.

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

The item is in pre-sale

Cummins 3647994 O-Ring Seal for KTA38-G2A,G2B|High-Temp Sealing Ring
Part # 3647994
Genuine Cummins 3647994 O-ring Seal fits KTA38-G2A, KTA38-G2B. Made of high-performance fluorine rubber, it retains stable elasticity under high temperature, vibration and fluid pressure, ensures tigh...

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

The item is in pre-sale

Cummins 3648162 Dust Seal for KTA38-G1,G2A,G2B| Heavy-Duty Wiper Seal
Part # 3648162
Genuine Cummins engine parts 3648162 dust seal fits KTA38-G1, KTA38-G2A, KTA38-G2B, KTA38-G series engines. It blocks dust and dirt, protects shafts and keeps stable sealing performance.

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

The item is in pre-sale

Cummins 3649463 Gasket for KTA38 G1-G9 |Water Transfer Connection Seal
Part # 3649463
Genuine Cummins 3649463 water connection gasket fits full KTA38-G series. Reinforced structure stays stable under vibration and temperature changes, perfectly sealing cooling joints to achieve zero co...

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

The item is in pre-sale

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