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MAS520 PC Board

Legacy Whirlpool® circuit board replacement for MAS520

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Quick Overview

When it comes time to replace your circuit board and return function to your spa's lighting, jet pumps, and high-limit sensors, we've got you covered. Master Spa Parts has numerous legacy Whirlpool® replacement circuit boards in stock, including this MAS520 PC Board (V/N 54357).

Are you ready for the good news? This legacy Whirlpool® circuit board replacement for MAS520 ships fast and with free shipping to all addresses in the Continental United States.

Ready to Buy?
SKU: X801125

Availability: In stock

Product Description

Like many types of electronic components, spa circuit boards also break down with prolonged exposure to moisture, chemicals, and the elements. Make replacing your spa circuit board as easy and economical as possible by going with this MAS520 PC Board (V/N 54357) (SKU: X801125) from Master Spa Parts.

Keep your spa or hot tub authentic with this OEM replacement spa circuit board from MSP's online store. U.S. customers in the "Lower 48" will also receive free shipping on this item and others $99 and above. Spend less time searching the internet for the right part — order this replacement today!

Be certain of ordering the right part by matching your hot tub with those compatible with our MAS520 PC board (V/N 54357) product:

Legacy Whirlpool® (2008, 2009, 2010, 2014)

  • Enterprise
  • Enterprise SE
  • Enterprise VS
  • Inspire
  • Inspire SE
  • Inspire VS
  • Intrepid
  • Intrepid VS

Twilight Series™ Spas (2009, 2010)

  • TS 8.1
  • TS 7.1
  • TS 6.1
  • TS 7.15

Let's get your hot tub up and running as soon as possible — contact MSP to speak with a product specialist and ensure you're ordering the correct part.

Makes & Models Product Goes With
Make Year Model
Legacy Whirlpool 2008, 2009, 2010, 2014 Inspire SE, Enterprise SE, Intrepid VS, Inspire VS, Enterprise VS, Intrepid, Inspire, Enterprise
Twilight Series Spas 2009, 2010 TS 8.1, TS 7.1, TS 6.1, TS 7.15
Description for Use

Many circuit boards are similar at first glance. So, don't match your board by looks, but by the associated model number, chip number, or SKU. Usually in the middle of the board, on a white sticker, is where you'll find your chip number printed.

Can't seem to find a matching spa circuit board replacement? Contact Master Spa Parts, today! We're also available to speak by phone. Just call 855-308-2149 to talk with a parts specialist.

Shipping & Returns

Shipping and Delivery

Free shipping is available to the Continental United States. Orders typically ship within 1-2 business days. If parts happen to be backordered (which is very rare), they will ship within 5-10 business days. If you need something shipped faster, please contact us and we will do our best to accommodate.

All factory parts orders are charged at the time of order. For next-day/two-day shipping, orders must be received prior to 3:00pm CST (and will not be processed on Saturdays, Sundays or Holidays.)

Returns & Replacements

Parts must be returned unused and within 30 Days of Receipt. Electronics are non-returnable.** At time of receipt of returned parts, you will receive a refund less the restocking fee.

Restocking Policy: Selecting replacement parts can be difficult, so you will never be charged a re-stocking fee if you call or email to ensure you are placing the correct order. Customers are responsible for paying the shipping costs on all parts that are returned due to incorrect ordering. A 20% restocking fee will apply on a case-by-case basis.

Please fill out the return order form on the back of your original packing slip when returning parts. Parts should be returned to:

Master Spa Parts, Inc.
2140 W Wisconsin Avenue
Appleton WI 54914

**MSP does not allow electronics to be returned as we sell only new parts and are unable to resell electronics as new if returned. Additionally, we are unable to personally test the electronics to find out if they’re not working due to incorrect installation or internal issues.

International Shipments

Free shipping is not available on International Shipments (including AK and HI). Customers shipping outside the continental United States are responsible for any additional duties and taxes depending on shipment location and cost of goods.

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