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The part - 21366 is discontinued, Below is the replacement part for this:
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Product Description
The Whirlpool Spanner Nut WP21366 is a factory-original component engineered to restore secure mounting of the washer’s tub/drive interface in compatible models. It helps eliminate wobble, mis-spin and ensures reliable long-term operation.
Why Buy From Us?
We provide only authentic Whirlpool OEM replacement parts for guaranteed compatibility, reliability, and performance. With fast shipping, easy returns, and expert support, restoring your refrigerator’s inverter functionality is safe and straightforward.
Key Features of Whirlpool Spanner Nut WP21366
- Genuine OEM Replacement: Meets exact specification for fit, material strength and finish.
- Critical Structural Role: Secures the tub or drive block assembly, preventing movement and vibration during spin cycles.
- Correct Thread & Dimensions: Designed for the specified mounting shaft and thread pitch no need for modifications.
- Durable Material: Built from metal alloy to withstand repeated torque and cycle loads.
- Restores Mechanical Stability: Eliminates symptoms caused by a failed or loose nut, such as tub wobble or drive block slippage.
Technical Specifications of Whirlpool Spanner Nut – WP21366
- Part Number: WP21366
- Material: Steel or alloy nut with factory finish
- Application: Secures tub/drive block in compatible top-load washers
- Thread/Size: Right-hand thread (used to hold the tub securely in place)
- Finish/Coating: OEM standard finish to resist corrosion and maintain torque retention
- Weight/Size: Compact washer nut; verify dimensions for model compatibility
Common Problems & Symptoms for Whirlpool Spanner Nut – WP21366
- The nut loosened or cracked due to heavy loads or improper torque during service.
- Thread wear or stripping from repeated removal or incorrect tools.
- Incorrect or non-OEM nut previously installed.
- Excessive tub vibration causing the nut to loosen or fatigue.
Installation Guide for Whirlpool Spanner Nut – WP21366
- Unplug the washer and disconnect from power.
- Remove the agitator and access the old spanner nut.
- Use a spanner wrench to loosen and remove the nut.
- Clean the threads and shaft area of debris or corrosion.
- Thread on the new WP21366 nut by hand, then tighten securely with the spanner wrench.
- Reassemble the washer and run a test spin cycle to confirm stable operation.
Return Policy
- Hassle-free returns within 30 days of purchase.
- Items must be unused and in original packaging.
- Quick refunds issued after inspection of the returned product.
- Free replacement offered for defective or damaged items.
- Dedicated support team ensures a smooth and transparent return process.
Compatible Models
Locate your appliance’s model number on the manufacturer’s label and use it to check part-model compatibility before ordering.
Where to find my model number?
| Brand | Model Number | Model Description | Exploded View |
|---|---|---|---|
The Kenmore Washer Spanner Nut - 21366 is the correct replacement for the following model numbers
WASHER SPANNER NUT
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