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2HP 3-5/8" SL x 4-1/4" OD Impeller 6500-298 2.00HP - Bubbles Supply

2HP 3-5/8" SL x 4-1/4" OD Impeller 6500-298

Part #: 6500-298

$98.20
In stock — ships today
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About this impeller

This 2HP impeller is designed specifically for Sundance Spas pump systems, delivering the precise water flow and pressure your spa needs for optimal performance. With exact dimensions of 3-5/8" suction line diameter and 4-1/4" outside diameter, this OEM-quality replacement part ensures your pump operates at peak efficiency.

At Bubbles Supply, we guarantee an exact fit for your Sundance spa pump with our authentic replacement parts. Every impeller ships the same day you order and comes backed by our comprehensive 1-year warranty for complete peace of mind. Before installation, always verify your existing impeller's dimensions and horsepower rating match this 2HP specification to ensure proper pump operation and avoid potential damage to your spa's circulation system.

Exact part number

6500-298

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 2HP impeller
  • pump impeller
  • wet end impeller

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

Technical specifications

Horsepower
2.0 HP

Common symptoms this part fixes

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

  • Weak or reduced jet pressure
  • Pump runs but little to no water flow
  • Cavitation noise from pump housing
  • Impeller visibly cracked, worn, or broken on inspection
  • Spa jets won't build pressure even at high speed

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

Before you buy — quick checklist

  • Measure your existing impeller — confirm 3-5/8" suction line (SL) and 4-1/4" outside diameter (OD) before ordering
  • Verify your pump motor is rated at 2HP — check the motor label on the pump housing
  • Confirm your pump is a Sundance Spas OEM unit — aftermarket pumps may use different impeller specs
  • Inspect the pump seal and diffuser before reinstalling — replace if worn to avoid repeat failures
  • Check that the impeller thread direction matches your existing part before installation

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

Install difficulty: Medium — Some experience neededTypically 45-90 minutes

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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