Lincoln Service Parts 1 › Lincoln Electric 9SG11577-2 FILTER BASE LOWER (BLACK) G11577-2 Lincoln Electric 9SG11577-2 FILTER BASE LOWER (BLACK) G11577-2 Sale Price: $165.63 Original Price: $190.48 FILTER BASE LOWER (BLACK) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FILTER BASE LOWER (BLACK) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1