To help you identify the engine, please provide me with more information, such as:
* Manufacturer: Is it a Mercury, Yamaha, Suzuki, Evinrude, or another brand?
* Horsepower: What is the approximate horsepower of the engine?
* Year: Do you know the approximate year the engine was manufactured?
* Any other markings or details: Are there any other letters, numbers, or logos on the engine?
With more details, I might be able to help you find the specific model.