Lincoln Service Parts 1 › Lincoln Electric 9SM12865 DRIVE GEAR GUARD M12865 Lincoln Electric 9SM12865 DRIVE GEAR GUARD M12865 Sale Price: $41.79 Original Price: $48.06 DRIVE GEAR GUARD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! DRIVE GEAR GUARD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1