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48/56Y Frame 2" MBT x 2" MBT Wet End 1215185 2.00HP - Bubbles Supply

48/56Y Frame 2" MBT x 2" MBT Wet End 1215185

Part #: 1215185

$188.81
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this wet end

This Vico Ultimax wet end is designed for 48/56-frame spa pumps operating at 2.0HP with 2" MBT (male buttress thread) inlet and outlet connections. Built specifically for Vico Ultimax pump systems, this OEM wet end delivers the reliable performance your spa demands for optimal water circulation and filtration.

Engineered to exact factory specifications, this wet end ensures perfect fitment and long-lasting durability. At Bubbles Supply, we guarantee an exact fit for your pump, back it with a full 1-year warranty, and ship same-day to get your spa running fast. Before installation, confirm your existing pump's frame size and connection threading to ensure proper compatibility with this 48/56Y frame wet end.

Exact part number

1215185

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 2" MBT wet end
  • 48/56 frame wet end
  • Ultimax pump head
  • Vico Ultimax wet end

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

Technical specifications

Horsepower
2.0 HP
Frame size
48/56Y frame

Common symptoms this part fixes

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

  • Pump impeller cracked or broken — no flow despite motor running
  • Wet end housing cracked or leaking at pump body
  • Low water pressure or weak jet output
  • Visible water leak at pump head
  • Grinding or rattling noise from pump end
  • Pump runs but spa jets have no force

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

Before you buy — quick checklist

  • Confirm your existing pump is a Vico Ultimax — motor label will say Vico or Ultimax
  • Verify frame size: look for 48 or 56Y stamped on the motor housing or nameplate
  • Confirm your existing inlet and outlet connections are 2" MBT (male buttress thread) — do not assume
  • Check horsepower rating on the motor label matches 2.0HP
  • Inspect whether you need just the wet end or the full pump assembly — motor is not included
  • Turn off all power and lock out breaker before beginning any pump work

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

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

What's in the box

  • Vico Ultimax wet end assembly (impeller, volute, diffuser)
  • Wear ring
  • Seal plate O-ring

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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