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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.

3092713 Cummins Thermostat Housing Gasket for Cummins QST30 CM2350 T101
3092713 Cummins Thermostat Housing Gasket for Cummins QST30 CM2350 T101
Part # 3092713
The Cummins 3092713 Thermostat Housing Gasket is a high-performance seal for QST30 (CM2350/CM552/CM850) engines. It ensures a leak-proof coolant flow and maintains optimal engine temperature for indus...
$32.28

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

3092344 Cummins Valve Collet for Cummins QST30 CM2350 T101
3092344 Cummins Valve Collet for Cummins QST30 CM2350 T101
Part # 3092344
The Cummins 3092344 Valve Collet is a high-strength split lock for QST30 (CM2350/CM552/CM850) engines. It ensures secure valve spring retention and precise timing for high-horsepower industrial and mi...
$6.36

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

3094339 Cummins O Ring Seal for Cummins QSB3.3 CM2150
3094339 Cummins O Ring Seal for Cummins QSB3.3 CM2150
Part # 3094339
3094339 Cummins o ring seal is compatible with Cummins B3.3, QSB3.3 CM2150, QSB3.3 CM2250 B137, QSB3.3 CM2250 EC
$8.80

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

3093963 Genuine Cummins O Ring Seal for Cummins QST30 CM552
3093963 Genuine Cummins O Ring Seal for Cummins QST30 CM552
Part # 3093963
The Cummins 3093963 O-Ring Seal is a high-durability elastomeric seal for QST30 (CM2350/CM552/CM850) engines. It ensures a leak-proof fit for high-pressure fluid systems in heavy-duty industrial and m...
$23.47

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

3092509 Original Cummins Valve Spring for Cummins QST30 CM2350 T101
3092509 Original Cummins Valve Spring for Cummins QST30 CM2350 T101
Part # 3092509
The Cummins 3092509 Valve Spring is a heavy-duty valvetrain component for QST30 (CM2350/CM552/CM850) engines. It maintains precise valve closing pressure to ensure engine timing and performance in min...
$27.39

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

3092715 Cummins Cover Plate Gasket for Cummins QST30 CM2350 T101
3092715 Cummins Cover Plate Gasket for Cummins QST30 CM2350 T101
Part # 3092715
The Cummins 3092715 Thermostat Housing Gasket is a high-performance seal for QST30 (CM2350/CM552/CM850) engines. It ensures a leak-proof coolant flow and maintains optimal engine temperature for indus...
$15.41

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

4095009 Cummins Piston Pin for Cummins KTA19,QSK19G
4095009 Cummins Piston Pin for Cummins KTA19,QSK19G
Part # 4095009
4095009 Cummins piston pin is compatible with Cummins K19, KTA19 G CMEICS K123, KTA19GC, KTA19GC CM558, QSK19 CM2150 MCRS, QSK19 CM2350 K105, QSK19 CM500, QSK19 CM850 MCRS, QSK19G
$62.11

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

13033963 Genuine Weichai Engine Belt for Weichai P6G140E22
13033963 Genuine Weichai Engine Belt for Weichai P6G140E22
Part # 13033963
Weichai 13033963 Engine Belt for P6G125E22 & P6G140E22 EnginesThe Weichai 13033963 Engine Belt is a high-performance drive belt. It ensures reliable power transmission for the cooling fan and alte...
$4.18

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

 

21033-72-K155B Weichai Thermostat for Weichai 18KVA WP2.3D30E201
21033-72-K155B Weichai Thermostat for Weichai 18KVA WP2.3D30E201
Part # 21033-72-K155B
The Weichai 21033-72-K155B Genuine Thermostat is a precision temperature control valve for compact diesel engines. It is essential for 18kVA to 44kVA generator sets, including the WP2.3D30E201 and Bau...
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The item ships from China about 45-60 days to deliver

The item is in pre-sale

13051846 Genuine Weichai Starter for Weichai WP4D118E201
13051846 Genuine Weichai Starter for Weichai WP4D118E201
Part # 13051846
The Weichai 13051846 Starter Motor is a heavy-duty 24V cranking unit for WP4D and WP6D series engines. It provides high-torque starting power for 113kVA (WP4D118E201) and 150kVA (WP6D158E201) generato...
$241.35

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

The item is in pre-sale

612630010015 Genuine Weichai Cylinder Liner for Weichai WP10D288E201
612630010015 Genuine Weichai Cylinder Liner for Weichai WP10D288E201
Part # 612630010015
The Weichai 612630010015 Cylinder Liner is a precision-engineered sleeve for WP10D288E201 (251KVA) engines. It provides a durable combustion chamber surface and optimal heat transfer for heavy-duty ge...
$199.53

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

 

612600061995 Genuine Weichai Multi-V Belt for Weichai WP10.336E53
612600061995 Genuine Weichai Multi-V Belt for Weichai WP10.336E53
Part # 612600061995
Weichai 612600061995 Multi-V Belt is a high-durability ribbed belt engineered for Weichai WP10.336E53 engines. It ensures reliable power transmission for alternators and fans, preventing slippage and...
$12.89

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

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3482387 Caterpillar Electronice Control Module for Cat 3516B,3508B
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Offers & Deals

Offers & Deals
3937743 Cummins Oil Filter Compatible with Cummins 6B5.9, B3.9, B5.9
3937743 Cummins Oil Filter Compatible with Cummins 6B5.9, B3.9, B5.9
$7.23
$18.07
Add To Cart
3931063 Cummins Fuel Filter Compatible with Cummins 4B3.9-M, 6CT8.3
3931063 Cummins Fuel Filter Compatible with Cummins 4B3.9-M, 6CT8.3
$6.88
$17.20
Add To Cart
274-6721 Caterpillar Pressure Sensor Compatible with Caterpillar C18
274-6721 Caterpillar Pressure Sensor Compatible with Caterpillar C18
$24.22
$60.56
Add To Cart
Fleetguard FF5052 Fuel Filter Compatible with Volvo D6H, D4H, D5D
Fleetguard FF5052 Fuel Filter Compatible with Volvo D6H, D4H, D5D
$4.09
$10.23
Add To Cart
KW1638 Fleetguard Air Filter MW001638 Compatible with Cummins 4BTA3.9-G11
KW1638 Fleetguard Air Filter MW001638 Compatible with Cummins 4BTA3.9-G11
$24.14
$60.35
Add To Cart
LF3345 Fleetguard Lube Filters Replacement Compatible with Cummins 4BT3.9-G1/G2/G3
LF3345 Fleetguard Lube Filters Replacement Compatible with Cummins 4BT3.9-G1/G2/G3
$4.09
$10.23
Add To Cart
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