Lincoln Service Parts 1 › Lincoln Electric 9SM21491-2 WIRE DRIVE AND MOTOR ASBLY M21491-2 Lincoln Electric 9SM21491-2 WIRE DRIVE AND MOTOR ASBLY M21491-2 Sale Price: $1,918.43 Original Price: $2,206.20 WIRE DRIVE AND MOTOR ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! WIRE DRIVE AND MOTOR ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1