Lincoln Service Parts 1 › Lincoln Electric 9SM27170 FAN HOUSING, 5HP M27170 Lincoln Electric 9SM27170 FAN HOUSING, 5HP M27170 Sale Price: $1,346.02 Original Price: $1,547.92 FAN HOUSING, 5HP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FAN HOUSING, 5HP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1