ProTech
ProTech W51-MHBAA4-02 Universal Blower Motor - 1/2 to 1/6 Hp 115/1/60 (1075 RPM/4 Speed)
ProTech W51-MHBAA4-02 Universal Blower Motor - 1/2 to 1/6 Hp 115/1/60 (1075 RPM/4 Speed)
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ProTech W51-MHBAA4-02 is a Universal Blower Motor - 1/2 to 1/6 Hp 115/1/60 (1075 RPM/4 Speed) used for HVAC / plumbing service replacement. Match the OEM part number on your equipment before ordering.
- OEM ProTech part number W51-MHBAA4-02
- Universal Blower Motor - 1/2 to 1/6 Hp 115/1/60 (1075 RPM/4 Speed)
- Category: All Motors
- Sold for service replacement — verify OEM fitment to your model
- Install by a qualified technician when required by local code
Specifications
| Brand | ProTech |
|---|---|
| MPN | W51-MHBAA4-02 |
| Type | Universal Blower Motor - 1/2 to 1/6 Hp 115/1/60 (1075 RPM/4 Speed) |
| Category | All Motors |
Frequently asked questions
What is W51-MHBAA4-02?
ProTech W51-MHBAA4-02 is sold as Universal Blower Motor - 1/2 to 1/6 Hp 115/1/60 (1075 RPM/4 Speed). Confirm fitment against your equipment model and the OEM part number before ordering.
Is this an OEM part number?
Yes — the manufacturer part number is W51-MHBAA4-02. Our internal SKU uses a TL- prefix for warehouse tracking.
How should I verify compatibility?
Match the full OEM part number on the old component or your unit's parts list. When in doubt, provide the equipment model number to your counter person.
Do you include installation instructions?
Follow the OEM service literature for your equipment. Disconnect power and isolate utilities as required before replacing parts.