Lincoln Service Parts 2 › Lincoln Electric 9SS21400-46 RETAINING RING S21400-46 Lincoln Electric 9SS21400-46 RETAINING RING S21400-46 Sale Price: $3.68 Original Price: $4.23 RETAINING RING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RETAINING RING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1