Billet flywheel PTO kit for Predator 420. This is used to drive off flywheel side of the engine. This is like our other kit but the PTO is a solid CNC machined billet part NOT a weldment. PTO specs are 1” dia with a ¼ key, 3” long with 3/8-24 threads in the end. The hub adapter is 2-1/4 long so after it’s installed you will have about 3” of PTO sticking out of the fan cover. Kit includes, Hub, PTO, and mounting hardware.