Lincoln Service Parts 1 › Lincoln Electric 9SM18188-B BRUSH CAP M18188-B Lincoln Electric 9SM18188-B BRUSH CAP M18188-B Sale Price: $3.31 Original Price: $3.81 BRUSH CAP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BRUSH CAP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1