Circuit Boards & Components
If you cannot find the part you are looking for, please call, email, or fill out our Parts Request Form. The team at Mountain View Hearth Products will be happy to assist you with any pool or spa repair project. We also provide technical support during the installation process.
Circuit Boards and Components
Electronic parts in pools and spas are vulnerable to failure, whether due to water damage, incorrect wiring, or simply old age. We have a large stock of replacement circuit boards and circuit board components for pools and spas. Order OEM pool control panel parts from Sundance Spa, Balboa, Coleman Spa, Brett Aqualine, and other leading manufacturers. Aftermarket parts are also available to add functions to your water structure.
Replacement Pool Electronics
A pool circuit board is the central nervous system, connecting other components, such as water jets and heaters, via a control panel. We carry full circuit boards to replace faulty systems, so you don't need to purchase a new pool or hot tub. Browse universal and direct fit pool control boards below or enter the information into our search bar to find a match.
We also have an array of pool electrical components, including transformers, sensors, light fittings, control panel overlays, and topside controls. Most products ship in 1-2 business days with free U.S. ground shipping on orders over $99.
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Balboa
$683.50Replacement Balboa Leisure Bay 500S and S3 PCB Circuit Board.*Balboa Circuit Boards are marked with a Chip Number that is located on a white label on the logic chip near the center of the board. It is essential that the number on your existing board...53409$683.50 -
Balboa
$654.80Replacement Balboa Leisure Bay LB501S PCB Circuit Board. *Balboa Circuit Boards are marked with a Chip Number that is located on a white label on the logic chip near the center of the board. It is essential that the number on your existing board matches...54341$654.80 -
Balboa
Now: $159.00Was: $200.00Replacement Balboa Lite Duplex Icon 10 Topside Control with an 8 Conductor Cable. Measures 6 3/8 x 2 1/4. Features: 4 Button, 7ft CordBalboa Water Group Part # 5413054130Now: $159.00Was: $200.00 -
Balboa
Now: $159.00Was: $200.00Replacement Balboa ML400 Complete Topside Control Panel. Measures 7 1/2 x 2 3/8.Features: 4 Button, 7ft CordBalboa Water Group Part # 5268452684Now: $159.00Was: $200.00 -
Balboa
$66.19Replacement Balboa TDI SPDT 3/16" barded pressure 1-5 PSI pressure switch. Please check your owner's manual for part number compatibility. Balboa part # TEC3036OEM Balboa partTEC3036$66.19 -
Balboa
Now: $159.00Was: $200.00Replacement Balboa VL400 Topside Control Panel without Overlay. Measures 7 1/2 x 2 1/3 and has 4 buttons. Balboa Water Group Part # 5513055130Now: $159.00Was: $200.00 -
Balboa
$579.00Balboa VS501Z Series Retrofit Kit. Convertible to 120VAC or 240 VAC. Includes VL200 mini oval control panel. Features: Plug For 120/240v pump 1, plug for 120/240v blower or 1-speed pump, plug for 120/240v ozone, 12v light assembly...50-54220-Z$579.00 -
Balboa
$826.00Replacement BWG Jacuzzi H136 PCB Analog Circuit Board with Phone Plug.*Balboa Circuit Boards are marked with a Chip Number that is located on a white label on the logic chip near the center of the board. It is essential that the number on your existing...51424$826.00 -
Spa Components
$2.00CAL SPA Pump Seal. Used On All Wet Ends For GE Motors. Check owner's manual for compatibility. Measures 1-3/8" x 9/16" x 9/16" CALSPA Part # CALLIT16300000CALLIT16300000$2.00 -
Cal Spa
$8.65Cal Spa 30 Amp Control Box Mount Fuse Holder. Please check your owner's manual for compatibility. Cal Spa part # CALELE09900480OEM Cal Spa partCALELE09900480$8.65 -
Cal Spa
$137.43Replacement 1100 topside control panel for Cal Spa. Please check your owner's manual for part number compatibility. Cal Spa part # CALELE09200420OEM Cal Spa partCALELE09200420$137.43 -
Spa Components
$69.00Balboa Sensor Assembly, 96 Inch Temperature Sensor And 31 Inch High Limit Sensor With Plug. Used For 1991-2000 Model Year Coleman/MAAX Spas Coleman part # 100966 OEM part100966$69.00