SKU: 2092937223

PENTAIR SEAL PLATE CHALLENGER - 355303

$86.08 $95.64
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Description

PENTAIR SEAL PLATE CHALLENGER - 355303The Pentair Challenger Seal Plate (355303 355004Z) is an essential replacement component that pool service professionals rely on to restore pump efficiency and eliminate costly leak issues. This precision engineered seal plate is specifically designed for Pentair Challenger High Flow and Pressure Pumps, as well as WaterFall Specialty Pool and Spa Pumps, making it a critical inventory item for pool contractors. Professional Service Benefits This seal

The Pentair Challenger Seal Plate (355303/355004Z) is an essential replacement component that pool service professionals rely on to restore pump efficiency and eliminate costly leak issues. This precision-engineered seal plate is specifically designed for Pentair Challenger High Flow and Pressure Pumps, as well as WaterFall™ Specialty Pool and Spa Pumps, making it a critical inventory item for pool contractors.

Professional Service Benefits

This seal plate eliminates pump leaks that can damage equipment and create liability issues at commercial installations. The stainless steel band clamp and square flange mounting system ensures secure, long-lasting repairs that protect your service reputation. Quick installation saves labor time on service calls, improving your profit margins per job.

Why Pool Contractors Choose MT Pools

With same-day shipping from stock and free shipping over $150, MT Pools keeps your service trucks stocked with essential components. Our superior customer service includes technical support to ensure proper installation and compatibility, reducing callbacks and warranty claims.

Frequently Asked Questions

Is part 355303 the same as 355004Z?

Yes, 355004Z is the updated part number for the same Pentair Challenger seal plate (355303). Both numbers reference the identical component.

Which Pentair pump models use this seal plate?

This seal plate fits Pentair Challenger High Flow and Pressure Pumps, plus WaterFall™ Specialty Pool and Spa Pumps (Models AFP-75, AFP-120).

What's included with the seal plate?

The seal plate often comes packaged with housing gasket and lubricant products needed for proper installation and leak prevention.

How difficult is installation for service technicians?

Installation is straightforward: remove the impeller, then remove four bolts securing the motor to seal plate. The stainless steel band clamp ensures secure mounting.

Order Today

Keep your service operations running smoothly with reliable Pentair replacement parts from MT Pools. Our technical team is ready to support your success with expert guidance and fast shipping.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2092937223

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4.2 ★★★★★
Based on 16 reviews
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Product Reviews
Q
Verified Purchase
Queen of Anxiety
Pawtucket, US
★★★★★ 2
Needs editing
Format: Kindle
Cute storyline and promising characters, but the lack of editing is painful to read. I would love to read an edited version.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2025
J
Verified Purchase
Jewell Urbano
Chelsea, US
★★★★★ 5
Wow.
Format: Kindle
Okay I’m usually not one for stand-alone’s I’m an avid series reader but my goodness am I so happy I read this! This story was brilliant & so absolutely mesmerizing. I loved reading about each character and their struggles as well as what helped them to move forward. The ending definitely brought tears to my eyes so hard. I truly wasn’t expecting some of what happened in this story. There is about to be a spoiler I am going to reveal so please stop reading if you don’t want the spoiler !!!! ⚠️ ⛔️ ‼️ I loved that the author didn’t do what most authors do with irredeemable male characters. I truly was hoping that Nate Jr. would be apart of the pack after the way he treated Astrea bc he truly didn’t deserve it. Though I must say you did a wonderful job or redeeming him as a person. I cried my eyes out when he walked into the story. I was truly terrified he was going to be a bad guy to the end. However you truly did him such a justice by having him realize his faults & having him redeem himself in the most wonderful way. I’m so sad that he didn’t get to hear how much his brother loved him & forgave him before dying. But again you wrote that ending so beautifully & I just can’t express how much I loved this story & how you took a different route than most authors I have read have. You are a remarkable author Cinder Blaze & I thank you generously for creating such a masterpiece.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
K
Verified Purchase
Kristen Linscott
Whiting, US
★★★★★ 4
Omegaverse
Format: Kindle
I was pleasantly surprised by this omega verse book. This 1 definitely had a few new twists And I really enjoyed reading it. The main female character was a badass and awesome. She had 1 best friend I wish we could have seen a little bit more of their friendship in this book. Her relationship with the male characters was good not to contrived or super instantaneous. And we had some fun plot twists that I didn't expect. I wish we had more of a follow up on the situation with her family her background and her mother who was a wench. I would definitely recommend this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2025
A
Verified Purchase
Amanda
Battle Creek, US
★★★★★ 5
Wow. Just wow. An amazing read
Format: Kindle
This book was eloquently written, or should I say the authors writing style is very eloquent? I loved the characters, and the story was quite compelling. I absolutely loved the FMC, she's a BA who doesn't take any crap & gives as good as she gets. A certain person certainly got his just desserts & then some, the earlier scenes of which were quite satisfying, had me punching the air & everything haha. All in all 20/10, great read
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2024
L
Verified Purchase
Lauren
Whiting, US
★★★★★ 3
My opinion
Format: Kindle
Let me preface this by saying I really liked the story and the characters however, this book is in desperate need of some sort of editing. It's not misspelled words or formatting, but continuous run on sentences. Redundancies within the sentences. There were a couple of paragraphs that I had to go back and reread 3 or 4 times. Overall, I'd say it was worth the read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2025

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