The Chelsea 5P890 is a genuine Chelsea input gear (WFE designation) for Chelsea power takeoff applications. The input gear is a critical drivetrain component, transferring engine torque from the transmission into the PTO unit. This part carries the Chelsea WFE designation, which identifies the specific gear configuration within the Chelsea PTO line. If you are matching this gear to a specific transmission or PTO series, call Pro Gear and Transmission to confirm proper fitment for your application before ordering.FeaturesGenuine Chelsea part number 5P890WFE-designated input gear for Chelsea PTO applicationsTransfers torque from transmission input into the PTO unitDirect OEM-style replacement for the Chelsea input gear positionCall Pro Gear and Transmission to confirm compatibility with your PTO and transmissionUsed in these Chelsea PTO models440 Series442 Series446 Series447 Series488 Series