This auction is for one new OEM Arctic Cat idler wheel, part number 0604-459.
The wheel is 5.63″ with a 25mm (62052RS) bearing and an insert on either side of the bearing.
The insert on the one side is 5/8″ bore x 1.580″ OD
The insert on the other side is 5/8″ bore x 2″ OD
The inserts can be taken out if you don’t need them. Just take a flat-head screwdriver and pop the inserts out. You will have to do them separately.