The 1965-70 Ford Mercury water pump pulley by ACP is a crucial engine component designed for models with a 2-groove pulley, including engines like the 289, 302, and 351W. This black pulley is specifically manufactured for Ford vehicles and includes necessary items such as the pulley itself. With dimensions of 7 inches in height and width, this water pump pulley is a reliable and durable part that ensures optimal engine performance for your classic Ford or Mercury vehicle. Photos are of the actual pulley