Lincoln Service Parts 1 › Lincoln Electric 9SM18161-1 OUTPUT SHAFT M18161-1 Lincoln Electric 9SM18161-1 OUTPUT SHAFT M18161-1 Sale Price: $92.96 Original Price: $106.90 OUTPUT SHAFT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! OUTPUT SHAFT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1