Lincoln Service Parts 1 › Lincoln Electric 9SG4827-24 EXHAUST MUFFLER ASBLY G4827-24 Lincoln Electric 9SG4827-24 EXHAUST MUFFLER ASBLY G4827-24 Sale Price: $281.37 Original Price: $323.57 EXHAUST MUFFLER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! EXHAUST MUFFLER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1