W10339019 - Genuine OEM Whirlpool Washer Water Level Switch Kit

W10339019 – Genuine OEM Whirlpool Washer Water Level Switch Kit

The W10339019 Genuine OEM Whirlpool Washer Water Level Switch Kit is a critical control component designed for Whirlpool washing machines and compatible brands. This OEM (Original Equipment Manufacturer) kit includes the water level (pressure) switch, air pressure hose, and clamp—engineered to precisely monitor and regulate water levels during wash cycles.

Available through Appliance Kingdom, a trusted Canadian supplier, this part ships quickly across Canada. It is a proven fix for washers experiencing improper fill levels, cycle interruptions, or inconsistent performance related to water sensing.

Function & Importance of the Water Level Switch

The water level switch (also called a pressure switch) plays a vital role in washer operation. It:

• Monitors air pressure from the washer tub to determine water level

• Signals the control board when to stop or continue filling

• Ensures each cycle uses the correct amount of water

This kit includes all necessary components for proper sensing and connection. Using a genuine OEM switch ensures accurate calibration, preventing issues like overfilling or underfilling.

When this component fails, the washer loses its ability to regulate water levels correctly, leading to performance and safety issues.

Common Symptoms Indicating Replacement

If your washer is showing any of the following problems, replacing the W10339019 switch kit is often the correct solution:

• Washer won’t fill or fills very slowly

• Washer overfills or won’t stop filling

• Incorrect water levels for selected cycles

• Washer won’t start or complete cycles properly

• Cycles run too long or stop prematurely

• Washer fills but won’t agitate or spin correctly

These symptoms are directly tied to faulty water level sensing and control.

Compatibility Guidance

• Designed for washing machines (washers)

• Compatible with Whirlpool and related brands including Maytag, KitchenAid, Amana, Inglis, and more

Always verify your appliance’s model number before ordering to ensure correct fit. If unsure, Appliance Kingdom support can assist with confirmation.

Replaces Part Numbers

The following replacement and cross-reference part numbers are verified from authoritative sources:

• 3952720

• AP4588388

• 1877797

• AH3408135

• EA3408135

• PS3408135

Key Features & Benefits

• Genuine OEM Whirlpool replacement kit

• Includes switch, air hose, and clamp for complete repair

• Precisely controls washer water levels

• Designed to meet original manufacturer specifications

• Reliable performance for residential and professional use

• Suitable for homeowners, landlords, and appliance technicians

Installation Overview

Replacing the water level switch kit is considered a moderate repair:

• Requires access to the washer control panel or top section

• Involves disconnecting wiring and the air pressure hose

• Basic tools and technical understanding recommended

Experienced DIY users can complete the installation. However, professional installation is recommended to ensure correct calibration and avoid misconnection issues.

Canada-Wide Availability & Trusted Supply

Appliance Kingdom provides:

• Fast shipping across Canada

• Reliable access to genuine OEM parts

• Support tailored for Canadian appliance standards

This ensures you receive the correct part quickly and confidently, no matter your location.

Buyer Confidence & Support

• 100% genuine OEM Whirlpool part

• Engineered for exact fit and performance

• Resolves common water level and cycle issues

• Expert assistance available for compatibility verification