W10337781 - Genuine OEM Whirlpool Washer Water Level Switch Kit

SKU : W10337781
$171.19
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W10337781 – Genuine OEM Whirlpool Washer Water Level Switch Kit

The W10337781 Genuine OEM Whirlpool Washer Water Level Switch Kit is a critical control component designed for Whirlpool top-load washing machines. As a genuine OEM part, it is engineered to factory specifications to ensure accurate water level sensing, reliable cycle control, and long-term durability.

Available through Appliance Kingdom, a trusted Canada-based supplier, this washer pressure switch kit ships nationwide across Canada with fast delivery—supporting homeowners, landlords, and appliance repair technicians who need dependable OEM-quality replacement parts.

A failing water level switch is a common cause of washing machines not filling properly, overfilling, or stopping mid-cycle, making this part essential for restoring normal washer operation.

Function & Importance of the Water Level Switch

The water level switch (also known as a pressure switch) monitors and controls how much water enters the washer tub during each cycle.

It works by:

  • Detecting air pressure changes from the tub as water fills

  • Signaling the control board when the correct water level is reached

  • Preventing overfilling or underfilling

  • Ensuring proper cycle progression (wash → rinse → spin)

Using a genuine OEM Whirlpool switch ensures precise calibration and reliable communication with the washer’s control system, which is essential for safe and efficient operation.

Common Symptoms of a Faulty Water Level Switch

If this component fails or becomes inaccurate, your Whirlpool washer may show symptoms such as:

  • Washer overfilling or underfilling with water

  • Washer not filling at all

  • Machine gets stuck in “sensing” or fill mode

  • Cycles stopping unexpectedly

  • Washer filling but not advancing to wash cycle

  • Inconsistent water levels between loads

In many cases, replacing the W10337781 switch restores proper water level control and resolves these operational issues.

Compatibility Guidance

  • Designed for washing machines (washers)

  • Used in Whirlpool top-load washer systems

Before ordering, always verify your appliance’s model number to ensure correct fitment. If uncertain, Appliance Kingdom can assist in confirming compatibility.

Replaces Part Numbers (Verified Cross-References)

  • AP4567129

  • 1617251

  • 8577843

  • AH3408119

  • EA3408119

  • PS3408119

Key Features & Benefits

  • Genuine OEM Whirlpool water level switch kit

  • Includes pressure switch and necessary connection components (varies by kit configuration)

  • Ensures accurate water level detection

  • Restores proper wash cycle timing and performance

  • Designed for durability under repeated wash cycles

  • Trusted by appliance technicians and repair professionals

Installation Overview

Replacing the water level switch is considered a moderate repair:

  • Requires access to the washer control area

  • Involves disconnecting wiring and pressure hose connections

  • Basic mechanical tools required

  • Care needed to ensure correct hose placement and sealing

Experienced DIY users can perform this repair, but professional installation is recommended for best results and safety.

Canada-Wide Availability & Supplier Trust

Appliance Kingdom provides:

  • Fast shipping across all provinces in Canada

  • OEM-quality appliance repair parts

  • Reliable sourcing for Whirlpool and major appliance brands

  • Support for technicians and homeowners needing correct part verification

Buyer Confidence & Assurance

  • 100% genuine OEM Whirlpool replacement part

  • Designed for precise water level control accuracy

  • Helps restore full washer functionality

  • Reduced risk of cycle failure or water-related damage

  • Compatibility support available before purchase

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