Ranked 1st in our list of recommended gears and sells for $46.40 (as of 02/09/2017 09:22 PDT details ) , more than 100% of the AOD Retail Certified 41c4220a Certified OEM from AOD only. reviews are positive. With features such as official liftmaster part w certified 100% oem lubricant package with aod retail lubricant and bundle package includes gear kit offical oem and aod retail certified lubricant, it is indeed our top pick among gears.