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 466236R1 Bushing DRESSER/I.H. New 5F6427 Camshaft Caterpillar 4U New 1238982H1 Camshaft DRESSER/I.H. New 74839614 CYL. Head Allis Chalmers HD6 Bare Set quantity to 0 to remove from cart. Find more parts with our Part Search or our Drill Down Search.