Balboa Water Group
Balboa Water Group VS513Z Circuit Board | 33-55840-K
Balboa Water Group VS513Z Circuit Board | 33-55840-K
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In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group


VS513Z spa control circuit board
Get a VS513Z spa control working again with Balboa part 33-55840-K.
The VS513Z board is listed under part number 33-55840-K. Confirm the model on your board. Questions? Call 631-678-6506.
How to choose and fit the VS513Z Circuit Board
Turn the breaker off and confirm the model on your board reads VS513Z.
Match the part number 33-55840-K and the plugs to the photo.
Install it and call 631-678-6506 if the spa does not start.
Works on
VS513Z Circuit Board questions and answers
What is the VS513Z circuit board?
It is the Balboa circuit board for the VS513Z spa control system, part 33-55840-K.
Do I need a pro to swap it?
Board work involves household power. Shut off the breaker, or call 631-678-6506 if you are not comfortable.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
