Lincoln Service Parts 1 › Lincoln Electric 9SG5578-2 CASE FRONT G5578-2 Lincoln Electric 9SG5578-2 CASE FRONT G5578-2 Sale Price: $88.22 Original Price: $101.45 CASE FRONT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CASE FRONT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1