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VL402 Keypad 51876 - Bubbles Supply

VL402 Keypad 51876

Part #: 51876

$298.01
In stock — ships today
Qty
🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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Also replaces

51876
1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this topside/keypad

The Balboa VL402 Keypad (Part #51876) is a 4-button spaside control designed for Balboa spa systems. This OEM replacement control pack provides reliable operation for your spa's essential functions, featuring a clean button layout without an overlay for direct tactile control.

Built to Balboa's original specifications, this VL402 keypad delivers the exact fit and performance your spa requires. At Bubbles Supply, we guarantee precise compatibility with same-day shipping on in-stock items, backed by our comprehensive 1-year warranty. The durable construction ensures long-lasting operation in spa environments, while the straightforward 4-button design offers intuitive control over your spa's key functions. Verify your existing keypad part number matches VL402 or 51876 before ordering to ensure proper fitment with your Balboa control system.

Exact part number

51876

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 51876
  • 51876 control panel
  • Balboa 4-button keypad
  • VL402 spaside control
  • VL402 topside control

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Buttons not responding to press
  • Keypad display blank or unlit
  • Spa functions unresponsive from topside panel
  • Buttons sticking or physically damaged
  • Spa won't cycle jets or heat from panel
  • Corrosion or water intrusion behind keypad face

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your existing keypad is labeled VL402 or part number 51876 before ordering
  • Verify your control box is a Balboa system — this keypad is not universal
  • Check the ribbon cable connector on your current keypad matches the VL402 pinout
  • Inspect the cable length on your existing keypad to confirm the replacement will reach your control pack
  • Note that this keypad ships without an overlay — confirm your existing unit also has no overlay

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Easy — DIY-friendlyTypically 15-30 minutes

What's in the box

  • VL402 keypad (no overlay)
  • Connecting ribbon cable
  • Mounting hardware

If your order is missing any items listed above, contact hello@bubblessupply.com within 48 hours of delivery.

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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