Lincoln K and KP Numbers › Lincoln Electric K471-1 MAG 400 GMA GUN 10 035-045 Lincoln Electric K471-1 MAG 400 GMA GUN 10 035-045 Sale Price: $637.49 Original Price: $713.99 MAG 400 GMA GUN 10 035-045 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAG 400 GMA GUN 10 035-045 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000