CMP IntelliFlo VS Replacement Seal Plate 25357-300-000 for Pentair 074564 — Heavy-Duty Single Plate, OEM Fit

The CMP 25357-300-000 is a direct-fit replacement seal plate designed to restore proper sealing and alignment for Pentair IntelliFlo VS pumps that require the 074564-style plate.

The CMP 25357-300-000 seal plate replaces Pentair part 074564 and is built to the same mounting and dimensional specifications so it fits IntelliFlo variable-speed pumps without modification. It’s supplied as a single heavy-duty component with the catalog reference 5074-18A and ships in a package weighing approximately 2.5 pounds. Use it when the original plate shows signs of wear, corrosion, or mechanical damage that can compromise the motor-to-housing interface and sealing surfaces.

What exactly does this replacement seal plate do for my IntelliFlo VS pump?

The seal plate provides a precise mating surface between the pump motor and the pump housing, maintaining correct shaft alignment and a reliable sealing plane. Replacing a damaged or warped plate helps prevent leaks, reduces bearing stress, and supports consistent pump performance.

• Restores factory alignment between motor and wet end.
• Provides the sealing surface for mechanical seals and gaskets.
• Reduces potential for shaft wobble and vibration-related wear.
• Fits IntelliFlo VS pumps that use the 074564-style plate.

How do I know this CMP plate fits my pump model?

This CMP unit is specified to replace Pentair part number 074564 and is listed under catalog part number 5074-18A. Compatibility is determined by the pump model and whether it originally used the 074564 seal plate; check your pump’s parts list or serial tag for confirmation.

• Cross-replaces Pentair 074564; compare part numbers before ordering.
• IntelliFlo VS models that reference 074564 in their parts diagram will accept this plate.
• Measure bolt pattern and dimensions if parts documentation is unavailable.
• Consult pump manual or a service technician for verification.

What should I expect during installation and service life?

Installation generally involves removing the motor, swapping the old seal plate for the replacement, and reinstalling the motor to factory torque specifications. Service life depends on operating conditions—water chemistry, run time, and maintenance—but replacing a visibly compromised plate immediately reduces risk of further damage.

• Installation requires basic pump disassembly and standard hand tools.
• Re-torque bolts to manufacturer specifications to maintain seal integrity.
• Inspect seals, gaskets, and shaft for wear while replacing the plate.
• Store replacement parts dry and protected until use to avoid corrosion.

What are the product specifics and shipping details?

The CMP 25357-300-000 ships as a single replacement seal plate and has an item package weight of about 2.5 pounds, making it simple to handle during installation. The part is cataloged as 5074-18A, and the product description specifies it replaces Pentair 074564 for IntelliFlo VS pumps.

• Manufacturer part: CMP 25357-300-000.
• Replacement for Pentair part number: 074564.
• Catalog reference: 5074-18A.
• Package weight: approximately 2.5 pounds for shipping and handling.

Who is this part for? Technicians, pool service professionals, and do-it-yourself owners working on Pentair IntelliFlo variable-speed pumps who need a like-for-like replacement plate will benefit from the CMP 25357-300-000. If your pump’s parts list references Pentair 074564 or you observe seal plate damage during maintenance, this CMP plate is intended as a direct replacement to restore alignment and sealing functionality. For any uncertainty, cross-check part numbers or consult a certified service provider before installation.