If you are still unable to match your pump up to the one that you need, please feel free to contact us. One of our experienced Customer Service Technicians can generally help you find a solution within a few minutes. Please feel free to either call our Customer Service Department, click on the chat button on the left hand side of the screen, or leave us an e-mail.Â
Spa Pump Motor Replacement:

There are a couple of ways to determine what size frame motor you have. Generally speaking, you can look at the motor specifications located on the top or side of the motor, or you can measure between the thru bolts. These are the bolts that run the length of the motor and screw into the four legs of the wet end volute or seal plate. Since all manufacturers do not do everything the same way, the best way to determine is by measuring the distance between the thru bolts. This is consistent with all motor manufacturers. See the example above.
Balboa currently makes the following pump lines:
Balboa Bath Pumps:
- Balboa Gemini Plus II Bath Pumps
- Balboa Olympian Bath Pumps
- Balboa Power WOW Bath Pumps
- Balboa WOW Bath Pumps
Balboa Spa Pumps:
- Balboa Circulation Pumps
- Balboa Dura-Jet Spa Pumps
- Balboa Super WOW Spa Pumps
- Balboa Ultima III Spa Pumps
- Balboa Ultimax Spa Pumps
Balboa Pump Motor Replacement:
Other Helpful Links:
Looking for specific parts within your spa pump? Take a look at one of our spa pump parts diagrams for assistance. You can find them all in our online Knowledge Base at the link below:
Bath & Spa Parts Online Knowledge Base
Below is a link to a list of commonly used pump terms. It is an informal list of commonly used terms within the pump industry. Many of the terms are used in various other types of pumps other than bath, pool, and spa pumps. However, you will find a great deal of simple answers to common questions you may have about your pump research. If you have any questions, please feel free to ask one of our experts via telephone or e-mail.
Commonly Used Bath & Spa Pump Terms