Aftermarket Spindle Assembly for MTD,Cub Cadet 918-0138, 618-0142, 918-0142 OakTen Aftermarket Spindle Assembly-Sell from DIY Parts Depot exclusively on Amazon channel Replace MTD 618-0138,618-0142, (A-C) Replace MTD 918-0138,918-0142, (A-C) Assembly comes without flange nut.