Lincoln Service Parts 1 › Lincoln Electric 9SM16999-1 GASKET-EXHAUST MANIFOLD M16999-1 Lincoln Electric 9SM16999-1 GASKET-EXHAUST MANIFOLD M16999-1 Sale Price: $5.30 Original Price: $6.10 GASKET-EXHAUST MANIFOLD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! GASKET-EXHAUST MANIFOLD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1