Lincoln Service Parts 1 › Lincoln Electric 9SM26189 MUFFLER ACCESS COVER M26189 Lincoln Electric 9SM26189 MUFFLER ACCESS COVER M26189 Sale Price: $109.11 Original Price: $125.48 MUFFLER ACCESS COVER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MUFFLER ACCESS COVER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1