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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.

SA8K46T-04031 Lister Petter Intake Valve for Engine SA441G1,SA441G2
Part # SA8K46T-04031
Part Number: SA8K46T-04031 Compatible with Lister Petter SA441G1,SA441G2 Engine
$24.90
Ships within 2 Business Days
SA8K46T-04008 Lister Petter Valve Spring,Outer for Engine SA441G1,SA441G2
Part # SA8K46T-04008
Part Number: SA8K46T-04008 Compatible with Lister Petter SA441G1,SA441G2 Engine
$3.84
Ships within 2 Business Days
SAA867B-04038 Lister Petter Intake Valve for Engine SA432G1,SA432G2,SA435G1
Part # SAA867B-04038
Part Number: SAA867B-04038 Compatible with Lister Petter SA432G1,SA432G2,SA435G1 Engine
$7.83
Ships within 2 Business Days
SA8K46T-04009 Lister Petter Valve Spring Retainer for Engine SA441G1,SA441G2
Part # SA8K46T-04009
Part Number: SA8K46T-04009 Compatible with Lister Petter SA441G1,SA441G2 Engine
$3.84
Ships within 2 Business Days
SA8K46T-04002 Lister Petter Collet for Engine SA441G1,SA441G2
Part # SA8K46T-04002
Part Number: SA8K46T-04002 Compatible with Lister Petter SA441G1,SA441G2 Engine
$7.68
Ships within 2 Business Days
SA8K46T-04001 Lister Petter Valve Spring,Outer for Engine SA441G1,SA441G2
Part # SA8K46T-04001
Part Number: SA8K46T-04001 Compatible with Lister Petter SA441G1,SA441G2 Engine
$2.56
Ships within 2 Business Days
SA8D45RT80-04008 Lister Petter Valve Spring for Engine SA423G1,SA427G1,SA430G1,SA432G1,SA432G2,SA435G1
Part # SA8D45RT80-04008
Part Number: SA8D45RT80-04008 Compatible with Lister Petter SA423G1,SA427G1,SA430G1,SA432G1,SA432G2,SA435G1 Engine
$2.99
Ships within 2 Business Days
SA861B-04038 Lister Petter Intake Valve for Engine SA430G1
Part # SA861B-04038
Please check the engine model before placing an order, If you have any questions or cannot find the model, you can consult us for recommendation Item Name: Intake Valve Part Number: Suitable For List...
$7.83
Ships within 2 Business Days
SA8K46T-04038 Lister Petter Exhaust Valve for Engine SA441G1,SA441G2
Part # SA8K46T-04038
Part Number: SA8K46T-04038 Compatible with Lister Petter SA441G1,SA441G2 Engine
$32.73
Ships within 2 Business Days
SA860B-04031 Lister Petter Exhaust Valve for Engine SA427G1
Part # SA860B-04031
Please check the engine model before placing an order, If you have any questions or cannot find the model, you can consult us for recommendation Item Name: Exhaust Valve Part Number: Suitable For Lis...
$9.25
Ships within 2 Business Days
SA860B-04038 Lister Petter Intake Valve Engine SA427G1
Part # SA860B-04038
Please check the engine model before placing an order, If you have any questions or cannot find the model, you can consult us for recommendation Item Name: Intake Valve Part Number: Suitable For List...
$7.83
Ships within 2 Business Days
SA860B-04009 Lister Petter Valve Spring Retainer for Engine SA427G1,SA430G1,SA432G1,SA432G2,SA435G1
Part # SA860B-04009
Please check the engine model before placing an order, If you have any questions or cannot find the model, you can consult us for recommendation Item Name: Valve Spring Retainer Part Number: Suitable...
$3.13
Ships within 2 Business Days
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