Speed Queen 646P3 Hub and Seal Kit

Product Description

The SPEED QUEEN 646P3 is a hub and seal kit designed for use in Speed Queen laundry equipment. This kit addresses wear at the tub bearing hub and seal interface, which is a common service point in top-load and front-load washing machines. When the hub or seal degrades, water can migrate into the bearing assembly, causing noise, vibration, or bearing failure. Appliance technicians and laundry equipment service pros install this kit as part of a targeted repair rather than a full drum or bearing assembly replacement. The 646P3 includes the components necessary to restore a proper seal at the hub and prevent further moisture intrusion into the drive system.

This kit is suited for residential Speed Queen washing machine service calls where hub wear or seal failure has been identified. It is a direct service part sourced from Speed Queen, intended for technicians familiar with drum removal and bearing area disassembly. The repair is typically performed when symptoms such as grinding noise, visible water leaks near the tub bottom, or excessive spin vibration point to hub and seal degradation.

Key Features

• Includes hub and seal components needed for a targeted bearing area repair
• Addresses moisture intrusion at the tub hub interface
• OEM-sourced Speed Queen service kit for accurate fit and material compatibility
• Helps restore proper drum spin performance and reduce vibration
• Supports repair-over-replace strategy, avoiding full drum or bearing assembly cost

Compatibility

Designed as an OEM-style replacement hub and seal kit for Speed Queen washing machines. Refer to your unit model number and Speed Queen parts documentation to confirm fitment before installation.

Installation Notes

Installation should be performed by a qualified appliance technician. Disconnect power to the washing machine at the circuit breaker and confirm the unit is fully de-energized before beginning disassembly. Drum and tub removal is typically required to access the hub and seal assembly. Follow Speed Queen service documentation for disassembly sequence and reassembly torque guidance.

Technical Specifications

• Kit Contents: Hub and seal components

Standard Information

• Brand: SPEED QUEEN
• Manufacturer Part Number: 646P3