Harmonic Balancer Installation Tool; Engine w/5/8 In. -18 Threaded Hole In Crank; Incl. Thrust Bearing/Protective Washer;
Product Information
These Moroso harmonic balancer tools use a pilot stud, which keeps the harmonic balancer perpendicular to the crankshaft's centerline, for a bind-free installation. Using a thrust bearing and protective washer, the drive nut can rotate freely, allowing the balancer to be pressed on easily.

Product Information
These Moroso harmonic balancer tools use a pilot stud, which keeps the harmonic balancer perpendicular to the crankshaft's centerline, for a bind-free installation. Using a thrust bearing and protective washer, the drive nut can rotate freely, allowing the balancer to be pressed on easily.