Lincoln Service Parts 1 › Lincoln Electric 9SM20338-1 IMPELLER INLET RING M20338-1 Lincoln Electric 9SM20338-1 IMPELLER INLET RING M20338-1 Sale Price: $64.31 Original Price: $73.96 IMPELLER INLET RING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! IMPELLER INLET RING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1