Lincoln Service Parts 2 › Lincoln Electric 9SS18431-3 GAS SOLENOID ASBLY S18431-3 Lincoln Electric 9SS18431-3 GAS SOLENOID ASBLY S18431-3 Sale Price: $221.58 Original Price: $254.82 GAS SOLENOID ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! GAS SOLENOID ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1