Lincoln Service Parts 1 › Lincoln Electric 9SL13804-1 MOTOR GEARBOX L13804-1 Lincoln Electric 9SL13804-1 MOTOR GEARBOX L13804-1 Sale Price: $688.48 Original Price: $791.75 MOTOR GEARBOX PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MOTOR GEARBOX PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1