Lawn & Garden Equipment Engine Valve Spring. This valve spring (part number 31672) is for lawn and garden equipment engines.Valve spring 31672 closes the valve when the cam releases the valve.Work in a well-ventilated area when installing this part. Drain the fuel tank and disconnect the spark ... - Lawn & Garden Equipment Engine Valve Spring.
Lawn & Garden Equipment Engine Air Vane Spring. This air vane spring (part number 790849) is for lawn and garden equipment engines.Air vane spring 790849 applies tension to the air vane to control airflow into the carburetor.Disconnect the spark plug wire before installing this part. Wear work glo... - Lawn & Garden Equipment Engine Air Vane Spring.