Lincoln Service Parts 1 › Lincoln Electric 9SG9217 CASE BACK G9217 Lincoln Electric 9SG9217 CASE BACK G9217 Sale Price: $88.46 Original Price: $101.73 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