OEM Part Numbers: 13811PR4003 13811-PR4-003 13811PR4A01 13811-PR4-A01 B18 INTEGRA HARMONIC BALANCER CRANKSHAFT PULLEY NEW FITS: 1990 – 1991 – 1992 – 1993 OEM FIT This is not a “racing light weight” pulley. This pulley is made to oe spec and weight. It is a direct replacement.
