Lincoln Service Parts 1 › Lincoln Electric 9SL12743-3 MOTOR BASE L12743-3 Lincoln Electric 9SL12743-3 MOTOR BASE L12743-3 Sale Price: $50.04 Original Price: $57.55 MOTOR BASE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MOTOR BASE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1