WP21001915 - Genuine OEM Whirlpool Washer Tub-To-Pump Hose

WP21001915 - Genuine OEM Whirlpool Washer Tub-To-Pump Hose

The WP21001915 Genuine OEM Whirlpool Washer Tub-To-Pump Hose is a factory-certified replacement part designed for use in top-load washing machines. Engineered to Whirlpool’s exact specifications, this OEM hose ensures reliable water drainage performance and a secure connection between key internal components. Available from Appliance Kingdom with fast Canada-wide shipping, this part is trusted by homeowners, landlords, and professional appliance repair technicians.

If your washer is leaking or not draining properly, this hose is a common and effective solution to restore normal operation.

Function & Importance of the Tub-To-Pump Hose

The tub-to-pump hose connects the washer’s outer tub to the drain pump. Its primary function is to transport used water out of the tub during the drain and spin cycles, ensuring efficient water removal.

Why this part matters:

• Enables proper drainage and cycle completion

• Prevents water buildup and overflow inside the washer

• Maintains efficient washing and spinning performance

Using a Genuine OEM hose like WP21001915 ensures proper fit, flexibility, and resistance to wear. Inferior hoses may crack, kink, or leak, leading to repeat failures.

Common Symptoms of a Faulty Tub-To-Pump Hose

A worn or damaged hose can cause noticeable washer issues. Common signs include:

• Water leaking underneath or behind the washer

• Washer not draining completely after cycles

• Pooling water inside the tub

• Visible cracks, holes, or loose connections on the hose

• Unusual noises during drain cycle

Will replacing this part fix your issue?
If your washer is leaking or failing to drain properly, a damaged tub-to-pump hose is a frequent cause, and replacing it often resolves the issue.

Compatibility Guidance

• Designed for Whirlpool washing machines (top-load models)

• Also compatible with select brands manufactured by Whirlpool, including Maytag, Kenmore, Amana, and others

• Always verify your appliance model number before ordering to ensure correct fit

Replaces Part Numbers (Verified)

The WP21001915 tub-to-pump hose replaces the following confirmed part numbers:

• 21001915

• 35-3584

• 1021768

• AP6005777

• PS11738836

• EAP11738836

These cross-references are verified from authoritative parts suppliers and manufacturer-compatible databases.

Key Features & Benefits

• Genuine OEM Whirlpool part for guaranteed reliability

• Designed for precise fit and leak-free performance

• Durable construction to withstand water pressure and repeated use

• Restores proper drainage and washer efficiency

• Suitable for DIY repairs and professional technicians

Installation Overview

Replacing the tub-to-pump hose is a moderate-level repair:

• Requires access to the washer’s internal components

• Typically involves disconnecting clamps and replacing the hose

• Basic tools such as pliers and screwdrivers are needed

• Estimated repair time: 15–30 minutes for experienced DIY users

Important: Disconnect power and shut off water supply before starting. If unsure, consult a qualified technician.

Canada-Wide Availability & Trusted Supply

Appliance Kingdom is a Canada-based supplier offering genuine OEM appliance parts with fast, reliable shipping nationwide. All parts are compatible with Canadian appliance standards, ensuring safe and dependable performance.

Buyer Confidence & Support

• 100% Genuine OEM Whirlpool part

• Engineered for exact fit and long-lasting durability

• Trusted by Canadian homeowners and repair professionals

• Support available to help confirm compatibility before purchase