Whirlpool Dishwasher Float Switch Base Gasket WP8531743

Flat gasket used with the dishwasher overfill/float switch housing to seal the float switch base and help prevent water leakage.

Is This the Right Part?

Common Symptoms

• Leakage from the float switch or overfill-switch base area
• Water leaking beneath the dishwasher near the float assembly

Check Before Replacing

• Inspect the gasket area beneath the float switch housing for visible flattening, brittleness, cracking, displacement, or water residue.
• After disconnecting power and water, inspect the float-switch base and gasket area for signs of leakage before replacing other components.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part
• Flat gasket
• Approximately 1-inch image-grid reference size
• Used with the dishwasher overfill/float-switch assembly

Installation Notes

• Disconnect electrical power and shut off the dishwasher water supply before installation.
• The gasket is installed with the float/overfill switch housing and its retaining hardware; follow the model-specific parts diagram during reassembly.

Verified Compatible Models

665.16059401, 665.17263401, 66512773K311, 66513269K113, 66513403N411, 66513962K013, JDB3600AWS5, KDPM354GPS0, KUDI230BWH0, KUDY25SHWH1, MDB4949SDH3, MDB8959SFE3, MDB8959SFH3, MDB8959SFZ4, MDB8969SDH3, WDF750SAYM3, WDT750SAHZ0, WDT970SAHZ0, 2213222N414, 2213229N414, 2214545N711, 2214573N612, 2214715N710, KDFE204EBL2, KUDI220T0

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.