Lincoln Service Parts 1 › Lincoln Electric 9SG4522 CASE FRONT WELDED ASBLY G4522 Lincoln Electric 9SG4522 CASE FRONT WELDED ASBLY G4522 Sale Price: $271.25 Original Price: $311.94 CASE FRONT WELDED ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CASE FRONT WELDED ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1