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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.

3818885 Cummins O Ring Seal |Cummins Genset Spare Parts for KTA38
Part # 3818885
The 3818885 O-Ring is a critical sealing component designed for the Cummins KTA38 series. It ensures airtight and fluid-tight connections, protecting your engine from pressure loss and contamination.

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

The item is in pre-sale

3867640 Cummins O-Ring Seal|For KTA38-G,KTA38-G2B,KTA38-G5 Spares
Part # 3867640
Genuine-grade 3867640 O-Ring Seal for Cummins KTA38-G, G2B, and G5 engines. High-quality leak prevention for heavy-duty generator sets. It protects your engine from costly downtime.

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

The item is in pre-sale

Genuine Cummins 3034408 O Ring Seal for KTA38-G4,G5,G9 Engines
Part # 3034408
The 3034408 O-ring seal is engineered for Cummins KTA38 engines. It delivers durable sealing under extreme pressure and temperature, stopping fluid leakage and pressure drop.

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

The item is in pre-sale

Genuine Cummins 3086362 Valve Crosshead for KTA38-G Series Valve Heads
Part # 3086362
The 3086362 valve crosshead is a precision part for Cummins KTA38 engines. It synchronizes dual valve movement to balance intake and exhaust flow, boosting combustion efficiency and lowering valve the...

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

The item is in pre-sale

Cummins 3630874 Flywheel Housing Gasket for KTA38-G Series Engine
Part # 3630874
The 3630874 flywheel housing gasket seals the joint on Cummins KTA38 engines. It withstands heavy vibration and heat expansion to prevent oil leaks and component contamination.

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

The item is in pre-sale

Genuine Cummins 3650106 Gasket for KTA38-G,G4,G9 Engine Systems
Part # 3650106
Seal your KTA38 with confidence using the Genuine Cummins 3650106 Gasket. High-durability OEM sealing for KTA38-G1 to G9 series. Heat-resistant & precision-cut for zero leaks.

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

The item is in pre-sale

Cummins 3075381 Hydraulic Variable Timing Tappet for KTA38-G4 Engines
Part # 3075381
Optimize engine timing with the Genuine Cummins 3075381 Hydraulic Variable Timing Tappet. Premium OEM HVT follower for KTA38-G4, G5, and G9 models. High-precision fuel timing control.

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

The item is in pre-sale

Genuine Cummins 3060606 Oil Control Valve Body for KTA38-G9 Engines
Part # 3060606
The 3060606 oil control valve body is a precision hydraulic part for Cummins KTA38 HVT systems. It precisely regulates oil flow to adjust injection timing, balancing engine power and emissions.

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

The item is in pre-sale

Cummins 3062483 Magnetic Switch Bracket for KTA38-G Engine Starters
Part # 3062483
The 3062483 magnetic switch bracket is a heavy-duty mount for Cummins KTA38 engines. It firmly secures the starter switch, minimizes vibration and protects internal parts from harsh engine operation.

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

The item is in pre-sale

Genuine Cummins 3049041 Spring Retainer for KTA38-G Series Valve Train
Part # 3049041
Secure your valves with the Genuine Cummins 3049041 Spring Retainer. High-strength OEM valve spring seat for KTA38-G4 to G9 models. Fatigue-resistant & precision-engineered. 

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

The item is in pre-sale

Cummins 3086193 Valve Insert for KTA38-G,G4,G9 Series Cylinder Heads
Part # 3086193
The 3086193 valve seat insert is a key component for Cummins KTA38 engines. It withstands extreme combustion heat, maintains stable hardness, ensures tight valve sealing and prevents component wear.

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

The item is in pre-sale

Cummins 3070108 Bypass Valve Gasket for KTA38-G4 Series Engines
Part # 3070108
The 3070108 bypass valve body gasket is a precision seal for Cummins KTA38 engines. It creates a tight seal at the bypass valve assembly, stops fluid leaks and sustains proper pressure for reliable lu...

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

The item is in pre-sale

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