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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.

2P5711 Caterpillar Spring for Caterpillar D8L, D9L, D9N, D10, D10N
2P5711 Caterpillar Spring for Caterpillar D8L, D9L, D9N, D10, D10N
Part # 2P5711
2P5711 Caterpillar valve spring is compatible with Caterpillar D8L, D9L, D9N, D10, D10N, D10R, D11, D11N, D11R, D11T, 58, 58L, 59, 59L, 59N, 589, 776, 776B
$0.00
 Ships within 2 Business Days
3P4053 Caterpillar Spring for Caterpillar D8H, D8K, D9G, D9H, D9L
3P4053 Caterpillar Spring for Caterpillar D8H, D8K, D9G, D9H, D9L
Part # 3P4053
3P4053 Caterpillar compression spring is compatible with Caterpillar D8H, D8K, D9G, D9H, D9L, D10, D11N, D250E, D250E II, D300E, D300E II, DEUCE, 583K
$0.00
 Ships within 2 Business Days
2829105 Caterpillar Engine Breather for Caterpillar C32B, C32 MARINE, C32
2829105 Caterpillar Engine Breather for Caterpillar C32B, C32 MARINE, C32
Part # 2829105
2829105 Caterpillar engine breather is compatible with Caterpillar C32B, C32 MARINE, C32
$0.00
 Ships within 2 Business Days
3959798 Cummins Valve Cover Gasket for Cummins Tier 3 8.9 liter ISC
3959798 Cummins Valve Cover Gasket for Cummins Tier 3 8.9 liter ISC
Part # 3959798
3959798 Cummins valve cover gasket replacement 3959798-FC is compatible with Cummins Tier 3 8.9 liter ISC/ISL engines
$0.00
 Ships within 2 Business Days
200354 Cummins Valve Insert Compatible for Cummins 14 liter 855
200354 Cummins Valve Insert Compatible for Cummins 14 liter 855
Part # 200354
200354 Cummins valve insert replacement 200354-20-FC is compatible with Cummins Non Certified 14 liter 855 engines
$4.47
 Ships within 2 Business Days
145701 Cummins Exhaust Valve Compatible for Cummins 14 liter 855
145701 Cummins Exhaust Valve Compatible for Cummins 14 liter 855
Part # 145701
145701 Cummins exhaust valve replacement 145701-20-FC is compatible with Cummins Non Certified 14 liter 855 engines
$10.17
 Ships within 2 Business Days
3006456 Cummins Valve Stem Guide for Cummins 14 liter N14 engines
3006456 Cummins Valve Stem Guide for Cummins 14 liter N14 engines
Part # 3006456
3006456 Cummins valve stem guide replacement 3006456-20-FC is compatible with Cummins Non Certified 14 liter N14 engines
$2.98
 Ships within 2 Business Days
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
$2.98
 Ships within 2 Business Days
4923471 Cummins Valve Stem Guide for Cummins 10 liter L10 engines
4923471 Cummins Valve Stem Guide for Cummins 10 liter L10 engines
Part # 4923471
4923471 Cummins valve stem guide replacement 4923471X-FC is compatible with Cummins Non Certified 10 liter L10 engines
$3.72
 Ships within 2 Business Days
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
$10.02
 Ships within 2 Business Days
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
$15.03
 Ships within 2 Business Days
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
$40.08
 Ships within 2 Business Days

Offers & Deals

Offers & Deals
KW1638 Fleetguard Air Filter MW001638 Compatible with Cummins 4BTA3.9-G11
KW1638 Fleetguard Air Filter MW001638 Compatible with Cummins 4BTA3.9-G11
$23.55
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