Lincoln Service Parts 1 › Lincoln Electric 9SM18281-4 POWER LINE FILTER ASBLY M18281-4 Lincoln Electric 9SM18281-4 POWER LINE FILTER ASBLY M18281-4 Sale Price: $1,567.32 Original Price: $1,802.42 POWER LINE FILTER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! POWER LINE FILTER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1