【Product Type】: Garage drive gear, replacement 41A2817 41C4220A<br> 【Product Size】: 32 teeth drive gear accessories, drive gear bore size: 1/2", drive gear outside diameter: 2 3/4".<br> 【Premium Material】: The drive gear is made of premium plastic material, wear resistant, sturdy, and ensures a long time to use.<br> 【Compatible Belt Drive Models】: The drive gear is suitable for 1280 1280R 2580 2585 8100 8100M 8200 9200 WD922K WD912KS WD822KS and many other belt drive models.<br> 【Compatible Garage Opener Models】: The drive gear is suitable for 1040 1045 1046 1050 1055 1056 1060 100WD 200WD 300WD 110WD 210WD 310WD and many other garage opener models.<br> Specification:<br> Product size: 6.9cm/2.72inch<br> Material: plastic<br> Package Includes:<br> 1 Drive Gear (3 Pack)<br> Note:<br> Please allow slightly errors 1-2cm differences due to manual measurement.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store