Lincoln Service Parts 1 › Lincoln Electric 9SG4917-2 TRANSFORMER ASSEMBLY G4917-2 Lincoln Electric 9SG4917-2 TRANSFORMER ASSEMBLY G4917-2 Sale Price: $1,848.28 Original Price: $2,125.52 TRANSFORMER ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! TRANSFORMER ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1