Lincoln Service Parts 1 › Lincoln Electric 9SG8717-4 OUTER SLEEVE BACK TOP G8717-4 Lincoln Electric 9SG8717-4 OUTER SLEEVE BACK TOP G8717-4 Sale Price: $191.31 Original Price: $220.01 OUTER SLEEVE BACK TOP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! OUTER SLEEVE BACK TOP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1