Whirlpool 99001587 Wash Spinner Nut Upper Oem

Product Description

The WHIRLPOOL 99001587 is an OEM upper wash spinner nut designed for Whirlpool washing machines. This fastener secures the wash spinner or agitator assembly to the drive shaft, maintaining proper alignment and function during wash cycles. It is a direct original-equipment replacement, manufactured to the same specifications as the part it replaces. Appliance technicians and experienced DIYers install this component when the original nut shows signs of wear, stripping, or damage that affects agitator retention and wash performance.

This part is suited for residential Whirlpool washing machine repair. The upper wash spinner nut is typically accessed after removing the agitator cap and any retaining hardware. It is commonly replaced during agitator service calls where the spinner has become loose, wobbles during operation, or fails to engage the drive shaft correctly. Because it is an OEM component, it matches the original fit and thread specification without modification.

Key Features

• OEM part manufactured by Whirlpool to original factory specifications
• Secures the upper wash spinner or agitator assembly to the drive shaft
• Direct replacement requiring no modification for compatible models
• Designed to withstand repeated wash cycle vibration and mechanical stress

Compatibility

Designed as an OEM-style replacement upper wash spinner nut for compatible Whirlpool residential washing machines. Verify compatibility against your specific model number before installation.

Installation Notes

Installation is typically performed by an appliance technician or a qualified DIYer with experience in washing machine repair. Disconnect power to the appliance before beginning any service work. Remove the agitator cap and any retaining components to access the spinner nut. Avoid overtightening, as this can damage the drive shaft threads or the plastic agitator components.

Technical Specifications

• Part Type: Wash Spinner Nut, Upper
• OEM: Yes

Standard Information

• Brand: WHIRLPOOL
• Manufacturer Part Number: 99001587