AH129357 Lower Clean Grain Elevator Door Assembly Fits John Deere CTS 9400 9410One New Aftermarket Replacement Lower Clean Grain Elevator Door Assembly Fits John Deere Combines This aftermarket replacement lower solid clean grain elevator door assembly Fits John Deere (Fits JD) CTS series and 9000 series combines. The door is part of the clean grain elevator housing, sealing the lower section to maintain proper grain flow from the combine's threshing system into the elevator. Replacing a worn or damaged elevator door helps