What year is your neptune outboard with serial 15b4?

Answer 1

To determine the year of a Neptune outboard with the serial number 15B4, you'll typically refer to the manufacturer's serial number guide, as different brands have distinct ways of coding their serial numbers. Generally, the first letter or number often indicates the model year. In this case, you may need to check Neptune's specific documentation or contact a dealer for precise identification, as the serial number alone does not provide a definitive year without additional context.