Lincoln Service Parts 1 › Lincoln Electric 9SG7452-1 GEARBOX COVER, MACHINED DIE CASTING G7452-1 Lincoln Electric 9SG7452-1 GEARBOX COVER, MACHINED DIE CASTING G7452-1 Sale Price: $69.13 Original Price: $79.50 GEARBOX COVER, MACHINED DIE CASTING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! GEARBOX COVER, MACHINED DIE CASTING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1