AZ00228660
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More than one hour
$31.59
$35.09
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AZ00228660
S0503B000 9"x9" Bathroom Fan Motor Assembly for Broan Nutone
Easy
More than one hour
Out of Stock
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Description
Description
S0503B000 9" x 9" Bathroom Fan Motor Assembly for Broan NuTone
Key Features
- Pre-assembled bathroom exhaust fan motor assembly with motor, fan blade, power plug, and metal mounting plate.
- Uses a 120 V motor rated at 0.02 hp, 3000 RPM, 60 Hz, and 1.0 amp.
- Provides 50 CFM airflow with a listed noise rating of 2.0 sones.
- Includes a 9" x 9" mounting plate; verify the original assembly dimensions before ordering.
- Constructed with a copper motor, reinforced metal mounting plate, and ABS blower wheel.
- Designed to help restore ventilation and address weak airflow, excess moisture, steam, odors, stale air, vibration, rattling, overheating, or a fan that does not operate properly.
- Covered by the seller's stated lifetime protection for defects or other issues.
Replaces / Cross-Reference Part Numbers
- S0503B000
- 0503B000
- JESP-61K13
- C-86677
- 86677
- AP5614995
- Fan blade 99111002
Compatibility & Fitment
This assembly fits select Broan-NuTone and NuTone bathroom exhaust fan units, including:
- 763RL
- 763RLB
- 763RLN
- 763RLNB
- 763RLL
- 763RLN-R01
- 769RL
- 769RLB
- 769RF
- 756
- VF705RCN
- 663LCN
It also fits other units that use a matching 9" x 9" mounting bracket. Confirm the original fan model, mounting plate size, connector, and assembly configuration before purchase.
When to Replace
Replace the motor assembly when the bathroom fan has weak or inconsistent airflow, excessive vibration, rattling noise, overheating, or will not operate. A worn or failed motor can prevent the fan from removing humidity, steam, odors, and stale air effectively.
Installation Tips
- Turn off power to the fan at the switch and circuit breaker before servicing.
- Remove the grille and compare the existing motor assembly, power connection, fan blade, and mounting plate with the replacement.
- Measure the original mounting plate and verify the fan model before installation; the listed mounting plate size is 9" x 9".
- Install the pre-assembled unit using the existing mounting location and reconnect the power plug securely.
- After installation, restore power and check that the fan starts, runs without abnormal vibration or rattling, and provides proper airflow.





















