Lincoln Service Parts 1 › Lincoln Electric 9SG3927-2 ENGINE TOP COVER G3927-2 Lincoln Electric 9SG3927-2 ENGINE TOP COVER G3927-2 Sale Price: $116.52 Original Price: $134.00 ENGINE TOP COVER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ENGINE TOP COVER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1