Lincoln Service Parts 1 › Lincoln Electric 9SM15020-1 UPPER CYLINDER SUPPORT ASBLY M15020-1 Lincoln Electric 9SM15020-1 UPPER CYLINDER SUPPORT ASBLY M15020-1 Sale Price: $446.41 Original Price: $513.37 UPPER CYLINDER SUPPORT ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! UPPER CYLINDER SUPPORT ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1