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O'Ryan Light Harness J934 - Bubbles Supply

O'Ryan Light Harness J934

Part #: J934

$9.75
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this lighting

The O'Ryan Light Harness J934 is a 12-volt, 8-foot replacement wiring harness designed for O'Ryan spa lighting systems. This 2-wire harness features a twist-lock connection for secure installation and reliable electrical contact in wet spa environments. The 8-foot length provides flexibility for various spa configurations while maintaining proper electrical safety standards.

At Bubbles Supply, we guarantee this harness will be an exact fit for your O'Ryan lighting system. Every harness ships the same day you order and comes backed by our full 1-year warranty for complete peace of mind. The twist-lock design ensures a watertight seal when properly installed. Always verify your existing harness specifications and turn off power at the breaker before beginning any electrical work on your spa.

Exact part number

J934

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 8-foot light harness
  • O'Ryan wiring harness
  • spa light wiring harness
  • twist-lock light harness

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

Technical specifications

Voltage
12V

Common symptoms this part fixes

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

  • Spa light completely dead with no output
  • Intermittent light flickering or dropout
  • Harness visibly melted, cracked, or corroded
  • Twist-lock connector won't hold or has lost tension
  • Light dims unexpectedly or won't reach full brightness
  • Water intrusion caused short in existing harness

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

Before you buy — quick checklist

  • Confirm your existing harness is 12V — do not assume voltage without checking the original harness or transformer label
  • Verify your current harness is 8 feet — measure the run from your transformer to the light fixture before ordering
  • Confirm the connector type on your light fixture is a twist-lock style that matches this harness
  • Check that your spa uses an O'Ryan lighting system — this harness is OEM for O'Ryan and may not mate correctly with other brands
  • Turn off power at the breaker and verify with a multimeter before handling any wiring

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

Install difficulty: Medium — Some experience neededTypically 30–60 minutes

What's in the box

  • O'Ryan Light Harness J934 (8-foot, 2-wire)
  • Twist-lock connector pre-installed

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

Warranty

1 year 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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