Beginning with ‘SP’ followed by four numbers, sometimes ending with a suffix of numbers and letters, is how Hayward identifies most of their products. After you’ve found and copied down this number enter it into Inyo’s “Keyword or Part #” search, the result will be the direct replacement for your pump motor.
Also, how do I tell how old my Hayward pool pump is?
The 5th and 6th digits of the serial number of a Hayward heat pump pool heater are the year of manufacture, and the next two are the month. So the example shown below was produced in August, 2017. This serial number system has been in effect since May, 2010.
Also question is, where do I find the model number on my pool pump? The first place you want to check is typically the easiest- the strainer lid. The strainer lid on your pump basket is located on the wet end of your pump or, on the opposite side of your motor. Typically, pump manufacturers will stamp their part number on one of the sides of the lid or somewhere along the handle.