Lincoln Service Parts 1 › Lincoln Electric 9SG5170-3 ENGAGE CASE G5170-3 Lincoln Electric 9SG5170-3 ENGAGE CASE G5170-3 Sale Price: $2,266.90 Original Price: $2,606.94 ENGAGE CASE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ENGAGE CASE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1