Lincoln Service Parts 1 › Lincoln Electric 9SM27387-8 COVER PLATE M27387-8 Lincoln Electric 9SM27387-8 COVER PLATE M27387-8 Sale Price: $144.42 Original Price: $166.08 COVER PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! COVER PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1