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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.

T420076 Perkins Tappet for 1004-4 And 1004-4T Diesel Engines
Part # T420076
T420076 Perkins tappet is compatible with Perkins 1000 series, 1100 series,  4.236 series engine: 1004-4, 1004-40, 1004-40S, 1004-40T, 1004-40TA, 1004-42, 1004-4T, 1004e-4TW, 1006-6, 1006-60, 100...
$11.97

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

3314A261 Perkins Exhaust Valve Insert Seat for 1104D-E44T,1104D-E44TA
Part # 3314A261
3314A261 Perkins exhaust insert seat is compatible with Perkins 1104D-E44T, 1104D-E44TA, 1106D-E66TA, 1106D-E70TA, 1106C-E66TA1
$3.60

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

3142H091 Perkins Intake Valve for Perkins Engine 1104D-E44T,1106D-E66TA
Part # 3142H091
 3142H091 Perkins inlet valve is compatible with Perkins 1104D-E44T, 1104D-E44TA, 1106D-E66TA, 1106D-E70TA, 1106C-E66TA1
$48.63

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

3142A171 Perkins Exhaust Valve for 1103D-33T,1103D-33TA, 1106A-70TAG3
Part # 3142A171
3142A171 Perkins exhaust valve is compatible with Perkins 1103D-33T, 1103D-33TA, 1104D-44, 1104D-44T, 1104D-44TA, 1106A-70T, 1106A-70TA, 1106C-70TA, 1106D-70TA, 404F-E22TA, 1106-70TG1, 1106A-70TAG2, 1...
$43.59

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

2714A002 Perkins Cotter for 1103D-33TA,1104D-44T,1104D-44TA
Part # 2714A002
2714A002 Perkins engine cotter is compatible with Perkins 1004-40S, 1103D-33T, 1103D-33TA, 1104D-44, 1104D-44T, 1104D-44TA, 1106A-70T, 1106A-70TA, 1106C-70TA, 1106D-70TA, 404F-E22TA, 1106-70TG1, 1106A...
$21.58

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

T401899 Perkins Valve Guide forv Perkins 4000 Series Engines
Part # T401899
T401899 Perkins valve guide is compatible with Perkins 4006TRS  
$20.60

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

119717-11101 Yanmar Intake Valve for Yanmar 3TNV76-DRE Engine
Part # 119717-11101
The Yanmar 119717-11101 genuine intake valve is compatible with Yanmar engine 3TNV76-DRE
$44.71
$111.78

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

120166360 Perkins Intake Valve For Perkins Engine 404D 403D-15T 403D-15
Part # 120166360
The Perkins 120166360 genuine intake valve is compatible with Perkins engines: 103.11, 403A-11, 403C-11, 403D-11, 403F-11, 404C-15, 404D-15, 404F-22T
$8.89

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

38C01-01201 Genuine Mitsubishi Valve Seat for S16R Engine
Part # 38C01-01201
This genuine 38C01-01201 Valve Seat is engineered for Mitsubishi S16R engines. It provides a precision sealing surface, ensuring maximum compression and durability in high-output industrial and marine...
$31.67

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

38C01-00500 Genuine Mitsubishi Valve Guide for S16R Engine
Part # 38C01-00500
This genuine 38C01-00500 Valve Guide is designed for Mitsubishi S16R engines. It ensures precise valve stem alignment, reducing wear and maintaining optimal compression for heavy-duty industrial and m...
$22.76

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

38C04-00201 Gneuine Mitsubishi Valve for Mitsubishi S16R Engines
Part # 38C04-00201
This genuine 38C04-00201 Intake Valve is a precision-engineered component for Mitsubishi S16R engines. It ensures optimal airflow and perfect sealing for high-performance industrial and marine applica...
$59.62
$149.06

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

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