eReplacementParts.com
877-346-4814
NuTone Parts
Repair Parts Home  HVAC Parts  NuTone Parts  S0503B000 Bathroom Fan Motor Assembly

Install
Videos!
Bathroom Fan Motor Assembly - S0503B000:Nutone 360 View
Bathroom Fan Motor Assembly - S0503B000:NutoneBathroom Fan Motor Assembly - S0503B000:NutoneBathroom Fan Motor Assembly - S0503B000:Nutone 360 View

Bathroom Fan Motor Assembly S0503B000

Part Number: S0503B000
NutoneBroan
Availability: Usually ships in 7 - 12 business days
Price: $87.91
Leaves our warehouse within
7 - 12 business days

*This part replaces obsolete part #: 0503B000.

Product Information
Specifications
  • Housing: 9
Description:
This is a Genuine Manufacturer Sourced replacement part designed for Nutone Exhaust Fans. This assembly includes a Motor, Plastic Impeller Wheel and a Metal Bracket.

When replacing this Assembly you would need a Screwdriver

• First you would need to remove the Plastic Cover/Grille
• Unplug the Power Unit
• Unscrew the Old Assembly and Slide it out
• Place power/blower unit into housing so that mounting plate's tabs insert into slots in housing
• Secure Mounting Bracket with Screws
• Connect the Power Unit and Attach Cover/Grille
Frequently Purchased With

Questions & Answers for Bathroom Fan Motor Assembly


for this model could you recommend a compatible motor
Karl for model number 769RL-201 asked on 2023-12-22
Hi Karl, Thank you for your question. The part number for the motor is S87547000. We hope this helps!
eReplacementParts Team December 22, 2023
Will this work for NUVENT 503 B ?
Tony for model number NUVENT B 503 asked on 2023-03-04
Hello Tony, thank you for asking. We have model Broan 503-B and the motor is part S99080355. Good luck and have a wonderful day.
eReplacementParts Team March 04, 2023
Repair Instructions: Submitted by Customers Like You
5 of 5 people found this instruction helpful
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Nutdriver
1) Dead Motor 2) Excessive noise
1. Remove light lens
2. Remove light fixture(wingnut) & unplug
3. Remove vent plenum
4. Remove power unit mounting screw and unplug
5. Lower power unit.
6. Reverse to assemble.

I did this twice because I have two fan units(1 dead, 1 noisy)
Did you find this story helpful?
Thanks for voting and helping fellow customers!
3 of 3 people found this instruction helpful
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Nutdriver
Motor gave out
Replacement power unit fit perfectly. Pretty straight forward repair. Took the opportunity to vacuum out the vent.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
3 of 3 people found this instruction helpful
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
The motor unit was bad on bathroom exhaust fan.
One screw removal of old motor unit. Ordered new unit. Received new unit. One screw installation of unit. Place bulb in unit. Closed up unit.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
2 of 2 people found this instruction helpful
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Bathroom fan motor
The shipped motor and impeller were already attached to a new mounting plate, which saved time. All that was required was sliding the plate into the housing slots and attaching one holding screw. It all went well.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
1 of 1 people found this instruction helpful
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Fan Lens With Grille - S85315000
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Fan motor making noise
Removed grill and light.
Removed wing nut.
Unplugged light and fan.
Removed light assembly.
Removed Phillips screw.
Pulled fan assembly out.
Pushed in new fan assembly.
Inserted Phillips screw.
Pushed light assembly back in.
Replaced light.
Tighten wing nut back up.
Plugged light and fan in.
Snapped light cover back in place.


Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Nutdriver, Adjustable Wrench
Motor Stopped Working
Took entire fan assembly out. Installed new one ( was a perfect fit) and put fan housing back together. Probably could have just replaced motor but I didn't see it available. Cost for entire assembly reasonable considering alternative of tearing entire unit out of ceiling.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Nutdriver
Original motor bearings locked up
Removed old motor, along with mounting plate.

Opened package from ereplacementparts.com, discovered that new motor was ok, but new mounting plate was bent.

Removed bad motor from old mounting plate, transferred new motor onto old plate, installed in fan housing.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
The fan in the vent wouldn't work any more.
1. Removed the cover protecting the light bulb
2. Removed the light bulb
3. Removed the protective and decorative plates behind the light bulb (wing nut)
4. Unplugged the fan and the light fixture
5. Removed the screw holding the fan assembly in place
6. Installed the new fan assembly and secured it with the screw
7. Plugged in the fan and light fixture
8. Replaced the protective and decorative plates
9. Replaced the light bulb
10. Replaced the light bulb
11. Replaced the protective cover for the light bulb
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Socket set
Fan stopped working
Simple and intuitive replacement.
Remove light fixture to access motor.
Remove galvanized steel panel with old fan motor assembly.
Vacuum dust to clean area
Replace with new fan motor assembly
Replace existing light - was still working and able to be reused.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Ventilation
Parts Used:
Bathroom Fan Motor Assembly - S0503B000
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Power Drill
Fan was broken.
Removed light that was attached with a wing nut. Disconnect switches then used my power drill to remove one metal screw, to remove broken fan. Simple
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Reviews
4.9
Average Rating (out of 5):
33 Reviews
Click to filter by ratings:
5 stars
30
4 stars
3
3 stars
0
2 stars
0
1 stars
0
  • Highest Rating
  • Most Recent
< PREV
  • 1
  • 2
  • 3
NEXT >
  • easy repair
    great part, and came in time
    Guest - August 1, 2023 Verified Purchase
    Direct match for a burnt out unit.
    A vent in my condo had a burnt out fan motor. I was able find to a direct match on this site. It arrived fast and was simple to swap out.
    John - January 3, 2023 Verified Purchase
    perfect fit
    Ordered a replacement motor fan for my shower fan. It arrived quickly, was the perfect replacement part, easy to install and my fan is working once again.
    Guest - November 24, 2022 Verified Purchase
    Easy repair
    The part came at the expected delivery time. Part in excellent working condition. Very happy with it!
    Anonymous - September 21, 2022 Verified Purchase
    Easy Repair
    Hardest part is reaching and installing screw. Plugging the power cord in first keeps the fan motor in place, so you can start screw.
    Guest - July 5, 2022 Verified Purchase
    Excellent response to order, with quick delivery.
    Fan & motor assembly was easy to install. Exactly what was needed. Thanks.
    Guest - May 31, 2022 Verified Purchase
    Simple repair. Arrived quickly.
    Part was perfect. Packaged well. Simple fix.
    Caroline - March 31, 2022 Verified Purchase
    Easy Repairs
    First, it was easy to find the parts I needed online. Parts arrived in a timely manner considering these days you expect the longest time possible. Parts installed as easy as the old ones came out and works like a charm.
    Guest - March 8, 2022 Verified Purchase
    Easy fix
    Replacement part was easy to install. All back to normal.
    Guest - November 22, 2021 Verified Purchase
    Parts I ordered went right in place.
    Replacement fan and cover fit like a glove. Will use you again when I need parts. Thank you.
    Guest - November 16, 2021 Verified Purchase
    Verified Purchase
    eReplacementParts Team
    • Highest Rating
    • Most Recent
    < PREV
    • 1
    • 2
    • 3
    NEXT >
    Product Information
    eReplacementParts.com
    7174 South 400 West
    Suite 5
    Midvale, UT 84047
    visa mastercard discover american express PayPal