Lincoln Service Parts 1 › Lincoln Electric 9SG8426 UI CASE FRONT G8426 Lincoln Electric 9SG8426 UI CASE FRONT G8426 Sale Price: $237.93 Original Price: $273.62 UI CASE FRONT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! UI CASE FRONT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1