WPW10409079 - Genuine OEM Whirlpool Washer Drain Pump

WPW10409079 - Genuine OEM Whirlpool Washer Drain Pump

The WPW10409079 Genuine OEM Whirlpool Washer Drain Pump is a critical replacement component designed for Whirlpool washing machines and compatible brands. As a factory-certified OEM part, it is engineered to meet original manufacturer specifications, ensuring dependable performance, precise fit, and long-lasting durability. Available through Appliance Kingdom, this washer drain pump ships quickly across Canada, making it a trusted solution for homeowners, landlords, and appliance repair professionals.

If your washer is failing to drain water properly or leaving water in the tub after cycles, this part is one of the most common and effective fixes.

Function & Importance of the Washer Drain Pump

The drain pump is responsible for removing water from the washer tub during the drain cycle. It uses a motor-driven impeller to push water through the drain hose and out of the machine.

This function is essential because:

• It ensures the washer completes cycles properly

• It enables spin cycles to function correctly

• It prevents water buildup, leaks, and odour issues

Using a Genuine OEM pump like WPW10409079 ensures optimal flow rate, proper electrical compatibility, and long-term reliability. Lower-quality alternatives can result in weak drainage, noise, or premature failure.

Common Symptoms of a Faulty Drain Pump

If your washing machine shows any of the following issues, replacing the drain pump is often the correct solution:

• Washer not draining or draining slowly

• Water left in the tub after a cycle completes

• Unusual grinding, humming, or rattling noises during drain cycle

• Washer stops mid-cycle or won’t advance to spin

• Leaks or water pooling around the machine

• Error codes related to drain or pump failure

Will replacing this part fix your issue?
In most cases, yes—if the washer cannot properly remove water, the drain pump is one of the primary components responsible and replacing it typically restores normal operation.

Compatibility Guidance

• Designed for Whirlpool washing machines

• Also used in select models from brands under Whirlpool, including Maytag, KitchenAid, Amana, Jenn-Air, and more

• Fits many top-load and select front-load washers

Always verify your appliance model number before purchasing to ensure compatibility.

Replaces Part Numbers

(Verified from authoritative parts suppliers)

• W10409079

• 2118648

• AP6021043

• PS11754363

• LP09079

Key Features & Benefits

• Genuine OEM Whirlpool part for guaranteed quality

• Designed for efficient water removal during drain cycles

• Restores proper washer operation and cycle completion

• Built to meet or exceed manufacturer specifications

• Durable motor and impeller construction for long service life

• Ideal for DIY repairs and professional technicians

Installation Overview

Replacing the washer drain pump is typically a moderate-level repair:

• Requires access to the bottom or rear panel of the washer

• Involves disconnecting hoses and electrical connectors

• Basic tools and some mechanical experience recommended

Safety Tip: Always disconnect power and shut off water supply before installation. Professional installation is recommended if you’re unfamiliar with appliance repairs.

Canada-Wide Availability & Trusted Supplier

Appliance Kingdom is a Canada-based supplier providing genuine OEM appliance parts with fast, reliable shipping nationwide. All parts meet Canadian appliance standards, ensuring safe and consistent performance in residential and commercial settings.

Buyer Confidence & Support

• Verified Genuine OEM Whirlpool component

• Designed for exact fit and dependable performance

• Helps restore full washer functionality quickly

• Support available to confirm compatibility before purchase