Lincoln Service Parts 1 › Lincoln Electric 9SM27275-2 CHOPPER CASE FRONT ASBLY M27275-2 Lincoln Electric 9SM27275-2 CHOPPER CASE FRONT ASBLY M27275-2 Sale Price: $501.71 Original Price: $576.97 CHOPPER CASE FRONT ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CHOPPER CASE FRONT ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1