Product Description

THIS ITEM HAS BEEN DISCONTINUED BY THE MANUFACTURER. LIMITED STOCK
Find the right board for your hot tub
The Balboa VS500Z 33-54369-K has been discontinued, but getting your spa running is still simple. Upgrade to the fully compatible Balboa VS501Z 54357-03 circuit board and get back to relaxing. Shop and order at Western tub and pool.
[Order your replacement board]
Upgrade your spa with a dependable replacement
When your hot tub stops working, you need a reliable and exact fit to get the jets running hot again. Because the original Balboa VS500Z Circuit Board 33-54369-K has been discontinued by the manufacturer and is in very limited stock, the Balboa VS501Z Circuit Board 54357-03 serves as the ultimate drop-in replacement.
Seamless integration
Designed for the 4200B and 6200B Series, this board connects easily with your existing setup, saving you time on complicated wiring or retrofitting.
Built to last
Enjoy peace of mind knowing you are installing a high-performance OEM replacement designed specifically to handle the demands of modern spas and regular use.
Expert support on standby
Not sure if this board is the exact match? We provide dedicated part assistance to ensure you buy exactly what you need the first time around. Call us for more information or assistance with these replacement hot tub repair parts and others spa parts at 1-855-248-0777.
Compatible hot tubs, brands, and controls
The 54357-03 replacement circuit board is highly versatile and works perfectly with dozens of popular systems.
Compatible Hot Tub Brands
- Cal Spas
- Coleman Spas
- Clearwater Spas
- Master Spas
- Polynesian Spas
Compatible Topside Panels
- VL200
- VL401
- VL403
Check our online catalogue or call us to verify compatibility with your specific model configuration.
Technical Specifications
- Replacement Part Number: 54357-03 (Replaces 33-54369-K)
- Supported Series: 4200B, 6200B Series
- Circuit Board Dimensions: 11 inches x 5 inches
- Package Dimensions: 13.9 x 7.6 x 3.3 inches
- Weight: 2.6 lbs
Need hard to find product part assistance?
Finding the correct replacement circuit board can be frustrating, especially for older spas. If you need help tracking down the right hot tub repair parts, we are here for you.
Send us an email to fixmytub@gmail.com. Check your part number if known, or simply send us pictures, the make and model of the hot tub, and your serial number. Our spa equipment specialists will identify the exact board your system requires.
Frequently asked questions
Can I still buy the original Balboa VS500Z Circuit Board 33-54369-K?
This item has been discontinued by the manufacturer and is restricted to limited stock. We highly recommend upgrading to the 54357-03 Balboa VS501Z Circuit Board, which serves as the official replacement.
How do I know if the VS501Z board fits my current topside panel?
The 54357-03 board is directly compatible with numerous VL series topside panels, including the VL200, VL401, and VL403. Check the chip number on your existing board to confirm compatibility.
Do you offer support if I buy the wrong board?
Yes! To prevent errors before ordering, you can call us at 1-855-248-0777 or email fixmytub@gmail.com with your hot tub details. We will guide you to the perfect match.
Ready to fix your hot tub?
Shop and order at Western tub and pool today to get your spa back in working order.
[Order your replacement board]
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