The Chelsea 5P1090 is a genuine Chelsea fed input gear, a component used within Chelsea PTO assemblies. Input gears are critical to power takeoff operation, transferring drive from the transmission to the PTO unit. This part is identified by Chelsea part number 5P1090 and is sold by Pro Gear and Transmission. Not sure this is the right part for your unit? Give us a call and we will help you confirm proper fitment before you order.FeaturesChelsea part number 5P1090Fed-type input gear for Chelsea PTO unitsGenuine Chelsea PTO componentSold by Pro Gear and TransmissionUsed in these Chelsea PTO models440 Series442 Series447 Series488 Series