Lincoln Service Parts 1 › Lincoln Electric 9SG6984-44 MUFFLER, SINTERED EXHAUST, 1/4" G6984-44 Lincoln Electric 9SG6984-44 MUFFLER, SINTERED EXHAUST, 1/4" G6984-44 Sale Price: $22.89 Original Price: $26.32 MUFFLER, SINTERED EXHAUST, 1/4" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MUFFLER, SINTERED EXHAUST, 1/4" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1