CLLOMAGY 97017705 Replacement Motor for Nutone 8663RP/8664RP & Broan 750

Restore performance with a direct-fit replacement motor

If your Nutone 8663RP or 8664RP bathroom fan unit isn’t behaving as it should, the CLLOMAGY 97017705 motor replacement offers a practical upgrade path. Designed as a direct-fit solution for Nutone B units and compatible with select Broan models, this motor lets you refresh an existing fan without gutting the housing. It’s a straightforward upgrade that can help bring back smooth operation and reliable airflow, all while keeping disruption to a minimum.

What makes this replacement worth considering is the potential to revive the overall user experience in daily showers. Expect steadier shaft alignment and a more consistent pace as the fan operates, which can contribute to drier bathrooms and clearer mirrors after hot showers. The aim is to support a calm, efficient ventilation routine rather than making promises, and results can vary depending on the surrounding components.

Compatibility at a glance

• Nutone: 8663RP B unit and related variants (8663RF, 8663RFT, 8663RLG, 8663RMAB, 8663RMBR, 8663RMS, 8663RMSA, 8673RP, VL3668RLG, VL3668RMAB, VL3668RMBR, VL3668RMSA, VL3668RP)
• Nutone: 8664RP B unit replacement compatibility
• Broan: 750 series and related N750 family models (e.g., 750, 751, 752)

What you gain

• Direct-fit motor replacement that fits within your existing housing
• Potential for quieter operation and steadier performance
• Enhanced air movement to help manage humidity and steam
• Secure shaft engagement to reduce noise from wobble or slippage

Installation and maintenance notes

• Power down and follow standard safety steps before service
• Ensure the motor shaft is clean and properly aligned during mounting
• Check other wear-prone parts to optimize long-term performance

Choosing a motor replacement can be a cost-effective alternative to a full housing replacement, helping you preserve your existing setup while aiming for noticeable improvements in quietness and airflow. This approach suits compatible NuTone and Broan fans looking for a practical maintenance upgrade.