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 8B5550 Tank Caterpillar Used 123344H1 Elbow DRESSER/I.H. New 1246462H1 Sleeve Dresser/ih New Set quantity to 0 to remove from cart. Find more parts with our Part Search or our Drill Down Search.