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48Y Frame 1-1/2" MBT x 1-1/2" MBT Wet End PKUL10TDCS 1.00HP - Bubbles Supply

48Y Frame 1-1/2" MBT x 1-1/2" MBT Wet End PKUL10TDCS

Part #: PKUL10TDCS

$188.81
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About this wet end

This Vico Ultima 48Y frame wet end delivers reliable performance for 1.0HP spa pumps requiring 1-1/2" MBT inlet and outlet connections. Engineered specifically for Vico Ultima pump systems, this OEM wet end maintains the precise hydraulic flow characteristics your spa needs for optimal circulation and filtration.

Built to Vico's exacting standards, this wet end comes with our exact fit guarantee and ships same-day from our Canadian warehouse. Every unit includes our comprehensive 1-year warranty for complete peace of mind. The 48Y frame design ensures proper alignment with your existing motor assembly, while the 1-1/2" male buttress thread connections provide secure, leak-free installation. Always verify your pump's frame size and connection specifications before ordering to ensure proper fitment with your spa's plumbing configuration.

Exact part number

PKUL10TDCS

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 1.0HP Ultima pump head
  • 48Y wet end
  • PKUL10TDCS wet end
  • Vico Ultima wet end

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

Technical specifications

Horsepower
1.0 HP
Frame size
48Y

Common symptoms this part fixes

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

  • Pump leaking from the volute or impeller housing
  • Low water flow or weak jet pressure
  • Cracked or damaged pump housing
  • Noisy pump caused by cavitation from a compromised wet end
  • Visible housing damage after freeze event

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

Before you buy — quick checklist

  • Confirm your existing pump is a Vico Ultima with a 48Y frame — check the motor label
  • Verify your plumbing connections are 1-1/2" MBT (male buttress thread) on both inlet and outlet
  • Confirm horsepower is 1.0HP on your existing pump label before ordering
  • Inspect the motor shaft and bearings — if the motor is also failing, replacing only the wet end may not resolve your issue
  • Note whether your pump is single-speed or two-speed to ensure motor compatibility before reattaching

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

  • Wet end housing assembly
  • Impeller
  • Seal assembly
  • Face plate / diffuser

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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