Lincoln Service Parts 1 › Lincoln Electric 9SG5649 CASE BACK G5649 Lincoln Electric 9SG5649 CASE BACK G5649 Sale Price: $379.43 Original Price: $436.35 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