i used the rod and washers to and a 4x4 piece of wood to install them. side by side they look almost the same.. there is a metal sleeve in the housing that has to be cut out. i used a sawzall. the hardest part about it was getting the new bushings lined up to go in straight, but it just took a little time. all in all if i had to buy a new axle or buy those from ebay i would get those from ebay. they look like they are stronger than the old ones.