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 1B4103 Band Assy Caterpillar Core 1803144C1 Housing DRESSER/I.H. New 372238R Pinion DRESSER/I.H. 660 New Set quantity to 0 to remove from cart. Find more parts with our Part Search or our Drill Down Search.