Lincoln Service Parts 1 › Lincoln Electric 9SG4481-35 AIR FILTER ELEMENT G4481-35 Lincoln Electric 9SG4481-35 AIR FILTER ELEMENT G4481-35 Sale Price: $35.83 Original Price: $41.21 AIR FILTER ELEMENT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! AIR FILTER ELEMENT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1