Lincoln Service Parts 1 › Lincoln Electric 9SM21518 CHOKE ASBLY M21518 Lincoln Electric 9SM21518 CHOKE ASBLY M21518 Sale Price: $1,229.34 Original Price: $1,413.74 CHOKE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CHOKE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1