Lincoln Service Parts 2 › Lincoln Electric 9SS27978-58 OUTSIDE LENS REPLACEMENT SEAL S27978-58 Lincoln Electric 9SS27978-58 OUTSIDE LENS REPLACEMENT SEAL S27978-58 Sale Price: $11.46 Original Price: $13.18 OUTSIDE LENS REPLACEMENT SEAL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! OUTSIDE LENS REPLACEMENT SEAL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1