Home Sprockets Unloading Auger Drive Sprocket HXE37870 Unloading Auger Drive Sprocket HXE37870 Category: Sprockets Description Description Part No.: SF18071 OEM: HXE37870 Fits John Deere® Combines – S550, S650, S660 Related products Main Drive Sprocket, New, International, 199643C1 Idler Sprocket IS5017-5/8 Clean Grain Elevator Chain Sprocket, Upper 87283438, 86998052 Sprocket – Feederhouse, 15 Tooth, New, Case IH, 84414915