Lincoln Service Parts 1 › Lincoln Electric 9SM25766 SPARK ARRESTOR GUARD M25766 Lincoln Electric 9SM25766 SPARK ARRESTOR GUARD M25766 Sale Price: $233.95 Original Price: $269.04 SPARK ARRESTOR GUARD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SPARK ARRESTOR GUARD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1