Lincoln Service Parts 1 › Lincoln Electric 9SL18663 MUFFLER BAFFLE L18663 Lincoln Electric 9SL18663 MUFFLER BAFFLE L18663 Sale Price: $101.90 Original Price: $117.18 MUFFLER BAFFLE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MUFFLER BAFFLE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1