Pentair Mounting Plate | Challenger High Pressure Pump 1/2 HP Full Rated – 3/4 HP Up-Rated | 355384
Pentair Pool Products and Parts

Pentair Mounting Plate | Challenger High Pressure Pump 1/2 HP Full Rated – 3/4 HP Up-Rated | 355384

$39.99
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SKU:
355384

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About This Item

OEM Mounting Plate for the Pentair Challenger High Pressure Pump

The Pentair Mounting Plate (355384) is the OEM replacement mounting plate for the Challenger High Pressure Pump, covering the 1/2 HP Full Rated through 3/4 HP Up-Rated configurations.

What It Does

The mounting plate provides the structural interface between the pump motor and the pump housing, securing correct motor alignment and maintaining the mechanical integrity of the pump assembly. A damaged or cracked mounting plate can allow motor misalignment, leading to vibration, accelerated seal wear, and pump failure. Match the part number on your existing component before ordering to confirm fitment.

Specifications

Pentair Part Number 355384
Compatible Pump Challenger High Pressure Pump
HP Range 1/2 HP Full Rated – 3/4 HP Up-Rated
Quantity Included 1

Pro Tip

Before ordering, locate the part number stamped or molded on your existing mounting plate and confirm it matches 355384. The Challenger line spans multiple HP ratings and frame sizes — verifying the number on the original part is the most reliable way to ensure correct fitment.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

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