1991 Mitsubishi 3000GT Harmonic Balancer Brand New Harmonic Balancer MITSUBISHI 3000GT '91 thru 2/28/91 DIAMANTE '92 DOHC, thru 2/28/91 STEALTH '91 DOHC, thru 2/28/91 Harmonic Balancer comes with a 1 year warranty