John Deere Original Equipment Hitch - AM137381 This part fits; Z225 EZtrak Residential Zero Turn Mower Z245 EZtrak Residential Zero Turn Mower Z425 EZtrak Residential Zero Turn Mower Z435 EZtrak Residential Zero Turn Mower Z445 EZtrak Residential Zero Turn Mower Z465 EZtrak Residential Zero Turn Mower Z625 EZtrak Residential Zero Turn Mower Z645 EZtrak Mower Z655 EZtrak Mower Z665 EZtrak Mower This is an OEM John Deere part.