Lincoln Service Parts 1 › Lincoln Electric 9SL5704-7 MOTOR & GEAR BOX ASBLY L5704-7 Lincoln Electric 9SL5704-7 MOTOR & GEAR BOX ASBLY L5704-7 Sale Price: $2,005.44 Original Price: $2,306.26 MOTOR & GEAR BOX ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MOTOR & GEAR BOX ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1