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 921730C Gear DRESSER/I.H. Used 888-410C Gear Dresser/ih New 888407C Gear DRESSER/I.H. 560B Used Set quantity to 0 to remove from cart. Find more parts with our Part Search or our Drill Down Search.