Lincoln Service Parts 1 › Lincoln Electric 9SG9818 GAS MANIFOLD ASBLY G9818 Lincoln Electric 9SG9818 GAS MANIFOLD ASBLY G9818 Sale Price: $9,239.45 Original Price: $10,625.37 GAS MANIFOLD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! GAS MANIFOLD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1