Lincoln Service Parts 1 › Lincoln Electric 9SL5704-15 GEAR BOX ASBLY L5704-15 Lincoln Electric 9SL5704-15 GEAR BOX ASBLY L5704-15 Sale Price: $1,769.32 Original Price: $2,034.72 GEAR BOX ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! GEAR BOX ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1