Home Sprockets Corn Head Auger Drive Sprocket, Case IH 87501858 Corn Head Auger Drive Sprocket, Case IH 87501858 Category: Sprockets Description Description Part No.: SF18069 OEM: 87501858 Fits Case IH Header(s) 2406, 2408, 2412 Related products Sprocket – Clean Grain Elevator, New, John Deere, H228385 Feeder House Chain Sprocket, New, John Deere, H118583, H94166 Sprocket – Unloading Auger – Countershaft Drive, New, John Deere, AH215152 Drive Sprocket, New, Case IH, 87024803, New Holland, 86524049