Water Inlet Valve
Part # WP8578340·Whirlpool·Washer

Water Inlet Valve

The WP8578340 is a water inlet valve for Whirlpool washer. Basic tools needed. Compare prices from top sellers.

Replaces: 1181122, 8578340, AP6013539
Moderate Repair

Fits 8 brands

Whirlpool
Maytag
Amana
Estate
Kenmore
Roper
Crosley
IKEA

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Price Comparison

4 stores · Updated May 17, 2026
Part AdvantageLowest
$84.83
4.8(728)In Stock
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PartSelect
$134.59
4.5(13.6k)In Stock
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ApplianceParts Pro
$134.60
4.8(21.9k)In Stock
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RepairClinic
$141.32
4.4(3.1k)In Stock
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This is a genuine OEM part that works for some models of Whirlpool, Jenn-Air, Kenmore, KitchenAid, Maytag, Amana, Magic Chef, Admiral, Norge, and Roper models.

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Common Problems This Part Fixes

Leaking
Overflowing
Won't fill with water
Trips breaker or blows fuse

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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