The Patented Master Harmonic Damper Pulley Puller Kit combines four of Schley Product's popular harmonic damper pulley puller kits (64900B, 18350, 17400 and 13450A) into one unique master kit. 3 jaw Hub works with new side turn legs on 2018 5.0L Mustang coyote motor and the popular 3.0L Duratec.
