Lincoln Service Parts 1 › Lincoln Electric 9SM13998-1 INPUT ACCESS DOOR M13998-1 Lincoln Electric 9SM13998-1 INPUT ACCESS DOOR M13998-1 Sale Price: $145.23 Original Price: $167.01 INPUT ACCESS DOOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INPUT ACCESS DOOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1