Lincoln Service Parts 1 › Lincoln Electric 9SL10546-2 IDLE ARM L10546-2 Lincoln Electric 9SL10546-2 IDLE ARM L10546-2 Sale Price: $39.90 Original Price: $45.89 IDLE ARM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! IDLE ARM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1