Lincoln Service Parts 1 › Lincoln Electric 9SG5649-1 CASE BACK G5649-1 Lincoln Electric 9SG5649-1 CASE BACK G5649-1 Sale Price: $412.77 Original Price: $474.69 CASE BACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CASE BACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1