Your Quote Cart Find more parts with our Part Search or our Drill Down Search. Part Number Part Description Machine Make Machine Model Condition Quantity 2S6344 Gear Caterpillar D6C Used 279702R3 Gear DRESSER/I.H. B Used 279542R1 Gear DRESSER/I.H. Used Set quantity to 0 to remove from cart. Find more parts with our Part Search or our Drill Down Search.