Genuine Harken replacement disconnect rod for size 40 Performa™ powered winches. The disconnect rod sits in the winch's central drive and lets the motor gear disengage so the winch can be worked by hand: inserting a Harken winch handle into an unloaded powered winch disconnects the motor gear for manual operation, so you can keep trimming if power is lost or when you prefer to grind manually.
Disconnect rods are specific to winch size and number of speeds. Check the part number against your winch before ordering.