Lincoln K and KP Numbers › Lincoln Electric KP3989-2 DRIVE ROLL 3/64-1/16 INSULATED Lincoln Electric KP3989-2 DRIVE ROLL 3/64-1/16 INSULATED Sale Price: $114.53 Original Price: $128.27 DRIVE ROLL 3/64-1/16 INSULATED PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! DRIVE ROLL 3/64-1/16 INSULATED PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000