Lincoln Service Parts 1 › Lincoln Electric 9SL10878 MUFFLER ASBLY L10878 Lincoln Electric 9SL10878 MUFFLER ASBLY L10878 Sale Price: $884.14 Original Price: $1,016.76 MUFFLER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MUFFLER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1