Product Overview

The Pentair 356198 OEM Pump Seal Kit is a genuine replacement seal and gasket kit designed for select Pentair WhisperFlo and IntelliFlo pool pumps. This kit is commonly used during pump repairs, motor replacements, seal plate service, or leak repairs to help restore a proper watertight seal between major pump components.

Ideal For
Pool owners, service technicians, and pool professionals replacing worn pump seals, repairing leaks, or servicing compatible Pentair WhisperFlo and IntelliFlo pumps.

Key Features

• Genuine Pentair OEM replacement kit
• Designed for compatible WhisperFlo and IntelliFlo pump models
• Helps repair leaks around the pump seal plate, diffuser, strainer pot, and drain plugs
• Includes the main shaft seal and common pump O-rings/gaskets needed for service
• Useful during motor replacement or pump rebuild work
• Helps maintain proper pump performance and priming

Benefits
The Pentair 356198 seal kit provides the important sealing components needed to service many WhisperFlo and IntelliFlo pump assemblies. Using the correct OEM seal kit helps reduce the risk of leaks, air intrusion, loss of prime, and premature seal failure. This is a smart add-on whenever replacing a pump motor or opening the wet end for service.

Specifications

Customer-Facing Q&A

Is this a genuine Pentair part?
Yes, part number 356198 is sold as an OEM Pentair pump seal kit.

What pumps does this fit?
This kit is designed for compatible Pentair WhisperFlo and IntelliFlo pump models. Always confirm your exact pump model before ordering.

Should I replace this when changing the motor?
Yes. It is strongly recommended to replace the shaft seal and related gaskets whenever the motor or wet end is opened.

Does this fix a leaking pump?
It can help fix leaks caused by worn seals, O-rings, or gaskets, but the pump housing, seal plate, impeller, and other components should also be inspected for cracks or damage.

Confirm Before Ordering
Please verify your pump model, motor frame, and existing seal kit requirements before ordering. Pump parts are model-specific, and opened/installed seal kits are typically not returnable.