Lincoln Service Parts 1 › Lincoln Electric 9SL18431 DOOR (RED) L18431 Lincoln Electric 9SL18431 DOOR (RED) L18431 Sale Price: $121.49 Original Price: $139.71 DOOR (RED) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! DOOR (RED) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1