Lincoln Service Parts 2 › Lincoln Electric 9SS27180 OBS- STAR WASHER S27180 Lincoln Electric 9SS27180 OBS- STAR WASHER S27180 Sale Price: $7.74 Original Price: $8.90 OBS- STAR WASHER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! OBS- STAR WASHER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1