Lincoln Service Parts 1 › Lincoln Electric 9SM20593-1 TENSION ARM ASBLY M20593-1 Lincoln Electric 9SM20593-1 TENSION ARM ASBLY M20593-1 Sale Price: $46.31 Original Price: $53.26 TENSION ARM ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! TENSION ARM ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1