Whirlpool Washer drain hose with bend and stay WP21001872, Replaces 21001512, 21001513, 21001872, 31001337, 31001338, 35-2803, 35-2804, 35-3538, 35-3539

Genuine Whirlpool OEM drain hose with bend and stay. It carries used water from the washer to the household drain or standpipe.

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Visible cracking, splitting, brittleness, abrasion, or soft spots in the hose
• Water leaking from the rear of the washer or onto the floor during drain or spin
• Slow or incomplete draining when the hose is kinked or obstructed
• Drain hose movement, noise, or poor positioning caused by incorrect routing

Check Before Replacing

• Unplug the washer before inspecting the hose or accessing the rear of the appliance.
• Visually inspect the accessible hose for cracks, splits, abrasion, flattened sections, kinks, or loose connections.
• Check whether water appears at the hose connections or along the hose during a brief drain operation, while keeping clear of moving parts and electrical components.
• Confirm that the hose is routed without sharp bends or rubbing and that its outlet is properly positioned in the standpipe or laundry tub according to the washer installation instructions.
• If the hose appears sound, also check the household drain and other drain-system components before identifying the hose as the cause.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM washer drain hose
• Molded bend and stay for outlet positioning
• Routes water from the drain pump to a standpipe or laundry tub
• Approximately 70 inches long, according to an established appliance-parts listing
• Listed as replacing multiple earlier Whirlpool numbers, including 21001872 and 31001337

Installation Notes

• Disconnect electrical power before installation; shutting off the water supply is also recommended as a precaution.
• Access the hose connection at the washer and use care because residual water may remain in the hose.
• Transfer existing clamps or brackets only where required by the appliance design, and fully seat and secure the hose connections.
• Route the hose to avoid kinks, sharp bends, abrasion, and contact with moving or hot components.
• Secure the outlet in the standpipe or laundry tub using the washer’s installation requirements; do not force excess hose into the drain pipe.
• Run a short drain or spin test after installation and inspect the connections and hose routing for leaks.

Verified Compatible Models

AAV1000AWW, AAV2200AWW, AAV4000AWW, AAV4200AWA, AAV8005EWW, CAV2000AWW, CAV2004AWW, CAV2240LKW, CAV4000AGW, CW5000W, CW6000Q, CW6000W, CW6500Q, CW8000W, CW9505W

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.