Pentair Mounting Plate 5F | Challenger High Flow Pump | 355495Z
Pentair Pool Products and Parts

Pentair Mounting Plate 5F | Challenger High Flow Pump | 355495Z

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SKU:
355495Z

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About This Item

The Pentair Mounting Plate 5F (355495Z) is the OEM replacement mounting plate for the Pentair Challenger High Flow inground pump, specifically the 5F configuration.

The mounting plate secures the motor to the pump housing, maintaining precise alignment between the motor shaft and the pump's internal components. A damaged or degraded mounting plate can compromise this alignment, leading to vibration, accelerated wear on the shaft seal, and potential motor damage. Replacing it with the correct OEM part restores the structural integrity of the motor-to-pump connection.

Specifications

Pentair Part Number 355495Z
Part Name Plate, Mounting 5F
Quantity Included Each

Fits Into

Brand Equipment Line Model / Part Number Notes
Pentair Challenger High Flow Pump CHALLENGER-HIGH-FLOW Challenger High Flow Pump
Pentair SuperMax Motor 3/4 HP 354804S Challenger High Flow Pump mounting plate 5F
Pentair SuperMax Motor 1 HP 354822S Challenger High Flow Pump mounting plate 5F
Pentair SuperMax Motor 1-1/2 HP 354824S Challenger High Flow Pump mounting plate 5F
Pentair SuperMax Motor 2 HP 354816S Challenger High Flow Pump mounting plate 5F

Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Pro Tip

The 5F designation in this part's name refers to the motor frame size — not simply the horsepower rating. Before ordering, confirm the "5F" designation is visible on your existing mounting plate or in your pump's exploded parts diagram.

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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