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Pentair WhisperFlo / IntelliFlo Pump Seal & O-Ring Kit | 356198

Pentair  |  SKU: 356198  |  Barcode: 788379886288
Sale price $2895 USD Regular price $4495

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The Pentair 356198 Seal Set Kit is designed to replace the common seals and gaskets used in WhisperFlo and IntelliFlo pool pump assemblies. OEM seals are built to Pentair specifications and resist environment factors like saltwater, ozone sanitation, and pool chemicals. Warranty coverage varies depending on seller and installation conditions.

Compatibility

Families named on Pentair’s 356198 kit card:

  • WhisperFlo — confirm the black seal-plate gasket and lid/wet-end generation.
  • IntelliFlo, IntelliFlo VS, IntelliFlo VS 3050 and IntelliFlo VF.
  • IntelliFlo VSF, IntelliFlo VST and IntelliFlo 2 VST.
  • IntelliFlo VS+SVRS and IntelliPro VS+SVRS.
  • IntelliFlo i1 and i2 — the current parts chart specifically covers the after-April-2016 configuration.

Generation check: the supplied 357100Z black seal-plate gasket is identified in the WhisperFlo chart for February 1, 2008 onward. Earlier and converted pumps require comparison of the installed seal plate and gasket; pre-November-1998 WhisperFlo lid/volute arrangements also differ. Match the actual wet end, not just the motor label. Consult the manufacturer parts cross-reference for the installed model.

Included components:

  • Seal-plate gasket — 357100Z.
  • Shaft-seal assembly — 071732S, including spring and ceramic seal pieces.
  • Impeller-screw washer — 075713.
  • Diffuser O-ring — 355227Z.
  • Strainer-pot O-ring — 350013Z.
  • Two drain-plug O-rings — 192115Z.

The manufacturer package identifies a chemical-, salt- and ozone-resistant EPDM/stainless-steel seal set. That does not establish identical materials for every piece or correct an unsuitable pump assembly. The pump, seal plate, impeller and motor are not included.

Other pump families, different kits: SuperFlo / SuperMax seal kit 356197 and Challenger seal kit 356199. No universal XF, IntelliFlo3 or all-Sta-Rite fit is implied by the family names.

Service: use a qualified pool-service professional. Isolate electrical power at the breaker, prevent automatic restart and relieve system pressure as the pump/filter manuals require before opening equipment. The kit card supplements the correct pump manual; it does not replace full disassembly and reassembly instructions. Keep the polished sealing faces clean and undamaged, and apply lubricant only where the applicable instructions specify.

Warranty: current Pentair terms list one year for purchased replacement parts, with internet purchases receiving parts-only coverage excluding labor. Review the current manufacturer conditions for the exact transaction and application.

California Proposition 65 warning: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.

Q: What does the 356198 seal set include? A: The kit includes a mechanical shaft seal, seal plate gasket, diffuser O‑ring, strainer pot lid O‑ring, and drain plug O‑rings. Q: Which pumps does this seal set fit? A: It fits Pentair WhisperFlo and IntelliFlo pump models, including many variable speed and single speed configurations.

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Description

Pentair WhisperFlo / IntelliFlo Pump Seal & O-Ring Kit | 356198

Service the seals in a compatible Pentair pump with the 356198 seal and O-ring kit. One package contains the seal-plate gasket, two-piece shaft-seal assembly, impeller-screw washer, diffuser O-ring, strainer-pot O-ring and two drain-plug O-rings. Pentair identifies the package as a chemical-, salt- and ozone-resistant EPDM and stainless-steel seal set; the shaft seal has carbon and ceramic sealing faces.

The kit card names WhisperFlo and selected IntelliFlo and IntelliPro pump families. Match the actual wet end and components before ordering: the included black 357100Z seal-plate gasket is associated with WhisperFlo production from February 1, 2008 onward, and older pumps or converted assemblies need a closer component comparison. See the Compatibility dropdown for the named models, exact contents and revision notes.

This is a seal kit; a pump motor, impeller and seal plate are separate. Have a qualified pool-service professional follow the owner’s manual for the exact pump, disconnect power and relieve system pressure before service, and protect the polished seal faces from contamination. Manufacturer parts references and model-specific manuals are available below.

Specifications

  • SKU
    356198
  • UPC or GTIN
    788379886288
  • Product Type
    Pump Seal & Gasket Kit
  • Size/Connection
    One seal/gasket kit; includes 2 drain-plug O-rings
  • Materials
    Package identifies EPDM and stainless steel; carbon/ceramic mechanical-seal faces
  • Weight
    0.5 lb
  • Warranty

Product Warranty

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.

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  • OEM seal kit, worked perfectly!
  • Working great. And for very good price!
  • Factory fit
  • 5 stars: 5 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Lori Nall

Great service

A
Anonymous

Great!

A
Audie Murphy

Pentair OEM seal kit, worked perfectly!

O
Oleksandr Averkiyev

It fits to old pump place. Working great. And for very good price!

J
James tier

Factory fit