This is a universal drive pulley. This is the same pulley that we use in our alternator kit. It is 4-1/2 OD and made for a 3/8 wide automotive style belt. This pulley will bolt to our CubCadet hub adapter and will also bolt to the 420 hub adaptor. They will pilot on each other so you can use more than one if you want to get longer bolt. It includes hardware to attach one pulley to the hub.
NOTE: This is the only pulley we make and it universal. So DO NOT ask if we have different sizes or if it will fit your bla bla bla…. Use your head and figure it out.