Lincoln Service Parts 1 › Lincoln Electric 9SM26171 AIR FILTER CLAMP M26171 Lincoln Electric 9SM26171 AIR FILTER CLAMP M26171 Sale Price: $28.13 Original Price: $32.35 AIR FILTER CLAMP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! AIR FILTER CLAMP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1