This is a brand New Aftermarket Crankshaft Pulley Hub, Harmonic Balancer Hub. This does not include the bolt on pulley.
This fits the following Make / Models:
Mazda B-2300: 1994 2.3L 4cyl engine
Mustang: 1989-1994 2.3L 4cyl engine
Ford Ranger : 1989-1994 2.3L, 4cyl engine