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Valve and Valve Guides

Megawatts offers a dedicated authentic range of Valve and Valve Guides. Valves are mechanical components that open and close to regulate the flow of gases into and out of an engine's cylinders. There are two main types: intake valves (for air/fuel mixture) and exhaust valves (for exhaust gases). 

Valve Guides are small cylindrical sleeves that the valve stems slide through. They keep the valve perfectly aligned as it moves, help cool the valve by transferring heat away from it and work with valve stem seals to prevent oil from leaking past the valve stem into the combustion chamber.

Each valve guide is built by OEM quality for accurate alignment, reduced wear, and smooth valve movement to support efficient combustion and extend engine life.

3090704 Cummins Valve Insert for Cummins 10 liter L10 engines
3090704 Cummins Valve Insert for Cummins 10 liter L10 engines
Part # 3090704
3090704 Cummins valve insert replacement 3090704X-FC is compatible with Cummins Non Certified 10 liter L10 engines
$3.05

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

4923471 Cummins Valve Stem Guide for Cummins ISM/QSM Series
4923471 Cummins Valve Stem Guide for Cummins ISM/QSM Series
Part # 4923471
4923471 Cummins valve stem guide replacement 4923471X-FC is compatible with Cummins ISM CM570, ISM CM570/870, ISM CM875, ISM CM876, ISM CM876 E, ISM11 CM876 M103, ISM11 CM876 SN, M11 CELECT engines
$3.82

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

200354 Cummins Intake Valve Insert for Cummins 14 liter 855 engines
200354 Cummins Intake Valve Insert for Cummins 14 liter 855 engines
Part # 200354
200354 Cummins intake valve insert is compatible with Cummins Non Certified 14 liter 855 engines
$10.27

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

145701 Cummins Exhaust Valve for Cummins 14 liter 855 engines
145701 Cummins Exhaust Valve for Cummins 14 liter 855 engines
Part # 145701
145701 Cummins exhaust valve is compatible with Cummins Non Certified 14 liter 855 engines
$15.41

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

3006456 Cummins Valve Guide for Cummins 14 liter N14 engines
3006456 Cummins Valve Guide for Cummins 14 liter N14 engines
Part # 3006456
3006456 Cummins valve guide is compatible with Cummins Non Certified 14 liter N14 engines
$41.08

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

3090704 Cummins Valve Seat Insert for Cummins 10 liter L10 engines
3090704 Cummins Valve Seat Insert for Cummins 10 liter L10 engines
Part # 3090704
3090704 Cummins valve seat insert is compatible with Cummins Non Certified 10 liter L10 engines
$8.31

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

CH12628 Perkins Vent Assembly Compatible for Perkins 2206A/C/D-E13TAG2
CH12628 Perkins Vent Assembly Compatible for Perkins 2206A/C/D-E13TAG2
Part # CH12628
CH12628 Perkins vent assembly is compatible with Perkins 2206A/C/D-E13TAG2, 2206A/C/D-E13TAG3, 2206A-E13TAG5, 2206A-E13TAG6, 2406J-E13TAG3, 2406J/EA-E13TA
$130.82

The item ships from China about 45-60 days to deliver
The item is in pre-sale

1820478C1 Perkins Ball Valve for Perkins 1306-8T NGD, 1306-9T NGD
1820478C1 Perkins Ball Valve for Perkins 1306-8T NGD, 1306-9T NGD
Part # 1820478C1
1820478C1 Perkins ball valve is compatible with Perkins 1306-8T NGD, 1306-9T NGD, 1306-9TA NGD, 1306A-E87TAG6, 1306-E76T, 1306-E76T, 1306-E87T, 1306-E87T, 1306-E87TA, 1306-E87TA, 1306C-E87TAG, 1306C-E...
$33.02

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

LP00005772 Lister Petter Exhaust Valve for Engine LP443G1,LP443G2
LP00005772 Lister Petter Exhaust Valve for Engine LP443G1,LP443G2
Part # LP00005772
The LP00005772 Genuine Exhaust Valve is compatible with Lister Petter LP443G1,LP443G2,LP443G3,LP443G4,LP443G5,LP443G6,LP665G1,LP665G2,LP665G3 engine
$27.12

The item ships from Saudi Arabia about 2-5 business days to deliver

LP00005776 Lister Petter Valve Spring for Lister Petter LP443G2
LP00005776 Lister Petter Valve Spring for Lister Petter LP443G2
Part # LP00005776
LP00005776 Lister Petter valve spring is compatible with Lister Petter LP443G1, LP443G2, LP443G3, LP443G4, LP443G5, LP443G6, LP665G1, LP665G2, LP665G3
$7.10

The item ships from Saudi Arabia about 2-5 business days to deliver

LP00008481 Lister Petter Retainer for Engine LP443G1,LP443G2,LP443G3
LP00008481 Lister Petter Retainer for Engine LP443G1,LP443G2,LP443G3
Part # LP00008481
The LP00008481 Original Retainer is compatible with Lister Petter LP443G1,LP443G2,LP443G3,LP443G4,LP443G5,LP443G6,LP665G1,LP665G2,LP665G3 engine
$2.82

The item ships from Saudi Arabia about 2-5 business days to deliver

LP00005764 Lister Petter Tappet for Engine LP665G1,LP665G2,LP665G3
LP00005764 Lister Petter Tappet for Engine LP665G1,LP665G2,LP665G3
Part # LP00005764
The LP00005764 Genuine Tappet is compatible with Lister Petter LP665G1,LP665G2,LP665G3 Engine
$24.41

The item ships from Saudi Arabia about 2-5 business days to deliver

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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
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3931063 Cummins Fuel Filter Compatible with Cummins 4B3.9-M, 6CT8.3
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$6.88
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274-6721 Caterpillar Pressure Sensor Compatible with Caterpillar C18
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$24.22
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Fleetguard FF5052 Fuel Filter Compatible with Volvo D6H, D4H, D5D
Fleetguard FF5052 Fuel Filter Compatible with Volvo D6H, D4H, D5D
$4.09
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KW1638 Fleetguard Air Filter MW001638 Compatible with Cummins 4BTA3.9-G11
KW1638 Fleetguard Air Filter MW001638 Compatible with Cummins 4BTA3.9-G11
$24.14
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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
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