WP22003940 - Genuine OEM Whirlpool Washer Water Inlet Valve

WP22003940 – Genuine OEM Whirlpool Washer Water Inlet Valve

The WP22003940 Genuine OEM Whirlpool Washer Water Inlet Valve is a factory-engineered replacement part designed for Whirlpool washing machines. As a genuine OEM (Original Equipment Manufacturer) component, it is built to Whirlpool’s exact specifications for safety, water control accuracy, and long-term reliability.

Available through Appliance Kingdom, a trusted Canada-based appliance parts supplier, this washer inlet valve ships across Canada with fast delivery—supporting homeowners, landlords, and appliance repair technicians who need dependable washer performance restoration.

This part is commonly used to resolve washer issues related to no fill, slow fill, or inconsistent water intake, making it a critical repair component for restoring normal wash cycles.

Function & Importance of the Washer Water Inlet Valve

The water inlet valve is responsible for controlling how water enters your washing machine during different cycle stages. It regulates both hot and cold water flow, opening and closing based on electrical signals from the washer’s control system.

In a Whirlpool washer, this ensures:

• Proper water level during wash and rinse cycles

• Accurate temperature mixing (hot/cold supply control)

• Protection against overfilling or uncontrolled water entry

Using a genuine OEM valve ensures correct water pressure handling and prevents performance issues caused by incorrect flow calibration or low-quality aftermarket components.

Common Symptoms of a Faulty Water Inlet Valve

If your Whirlpool washer is experiencing any of the following issues, the WP22003940 valve may need replacement:

• Washer not filling with water

• Very slow water intake during cycles

• No hot or no cold water entering the drum

• Washer overfilling or leaking water

• Cycle stopping or failing to start properly

• Unusual humming or valve activation noise without water flow

These symptoms typically indicate a failure in the valve solenoids or internal blockage affecting water regulation.

Compatibility Guidance

• Designed specifically for Whirlpool washing machines

• Suitable for select Whirlpool-family platforms (including some Maytag, Amana, KitchenAid, and related brands)

Always verify your washer model number before purchasing to ensure compatibility. If uncertain, Appliance Kingdom can assist in confirming fitment.

Key Features & Benefits

• Genuine OEM Whirlpool manufacturing quality

• Precise water flow control for wash and rinse cycles

• Designed for durability under repeated water pressure cycles

• Restores proper washer filling and cycle performance

• Ideal for residential, rental, and commercial laundry repairs

• Engineered for safe and reliable long-term operation

Installation Overview

Replacing a washer water inlet valve is considered a moderate-level repair:

• Requires disconnecting water supply lines and electrical connectors

• Installed at the rear water inlet connection point of the washer

• Basic tools and mechanical understanding recommended

While experienced DIY users can perform the replacement, professional installation is recommended to ensure safe water line handling and leak prevention.

Canada-Wide Availability & Supplier Trust

Appliance Kingdom is a Canadian appliance parts supplier, offering:

• Fast nationwide shipping across Canada

• Reliable OEM and high-quality replacement parts

• Support for technicians, landlords, and homeowners

• Compatibility guidance for Canadian appliance models and usage standards

Buyer Confidence & Reassurance

• 100% genuine OEM Whirlpool part

• Designed for exact factory fit and performance

• Helps restore washer water flow and cycle accuracy

• Backed by expert compatibility support before purchase