Lincoln Service Parts 1 › Lincoln Electric 9SM13117-2 BOX COVER INSULATION M13117-2 Lincoln Electric 9SM13117-2 BOX COVER INSULATION M13117-2 Sale Price: $5.38 Original Price: $6.19 BOX COVER INSULATION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BOX COVER INSULATION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1