Lincoln Service Parts 2 › Lincoln Electric 9SS23281-67 SF6000 CLEANING SYST UNIT S23281-67 Lincoln Electric 9SS23281-67 SF6000 CLEANING SYST UNIT S23281-67 Sale Price: $2,962.44 Original Price: $3,406.81 SF6000 CLEANING SYST UNIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SF6000 CLEANING SYST UNIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1