DISHWASHER LEAKING
Whirlpool Dishwasher Float Switch Base / Overfill Housing W10873429, Fixes Dishwasher leaking
Genuine Whirlpool dishwasher overfill housing that holds and supports the float stem and float switch.
Part W10873429Replaces W10195035, W10647205, WPW10195035Whirlpool
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part NumberW10873429
ReplacesW10195035, W10647205, WPW10195035
ManufacturerWhirlpool
Appliance TypeDishwasher
Part TypeDishwasher Float Switch Base / Overfill Housing
✅ Cross Reference Information
Current Part NumberW10873429
Verified Previous OEM NumbersW10195035, W10647205, WPW10195035
Common Symptoms
- Leaking
Check Before Replacing
- With power and water disconnected, inspect the float-switch base/housing for visible cracks, breakage, or damage.
- Check that the float assembly and switch are properly supported by the housing; do not force components.
Pro Tip
Inspect the related float gasket and retaining nut when replacing the housing, since leakage may originate at the assembly interface.
Part Details
Part NumberW10873429
Part TypeDishwasher Float Switch Base / Overfill Housing
ManufacturerWhirlpool
Appliance TypeDishwasher
Primary FunctionSupports the dishwasher float stem and float switch as part of the overfill-control assembly.
Installation Notes
- Unplug the dishwasher and shut off the water supply before installation.
- Wear work gloves to protect hands during service.
Verified Compatible Models
Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.
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