Easy
15-30 minutes
This is an authentic Broan replacement blower wheel. It is sourced from original equipment manufacturer for for use on ventilation fans. It is the exhaust fan blower that rotates inside the housing and produces the airflow. This wheel is made out of plastic and it is sold individually. Includes wheel and the set screw that you tighten to secure the blower wheel on the shaft.
Repair is fairly easy, requiring only a screwdriver.
Srv Blwr Wheel 670671 D-shaft S99110446
OEM part for: Broan, Nutone
Part Number: S99110446
$24.91
In Stock
Ships within 1 business day 
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Product Description ?
- Classification: Part
- Weight: 0.10 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 63 machines
Broan
655 Ventilation Fan View Diagrams & Manuals
657 Ventilation Fan View Diagrams & Manuals
658 Ventilation Fan View Diagrams & Manuals
670 Ventilation Fan View Diagrams & Manuals
671 Ventilation Fan View Diagrams & Manuals
679 Ventilation Fan View Diagrams & Manuals
679FL Ventilation Fan View Diagrams & Manuals
679FLT Ventilation Fan View Diagrams & Manuals
679L Ventilation Fan View Diagrams & Manuals
707 Ventilation Fan View Diagrams & Manuals
740 BR Ventilation Fan View Diagrams & Manuals
740WH Ventilation Fan View Diagrams & Manuals
754RB Ventilation Fan View Diagrams & Manuals
754SN Ventilation Fan View Diagrams & Manuals
755 Ventilation Fan View Diagrams & Manuals
758 Ventilation Fan View Diagrams & Manuals
657A Fan/Light View Diagrams & Manuals
741WH Ventilation Fan View Diagrams & Manuals
740BR-B Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
740WH-A Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741WHNT Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741BRFL-A Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741WH-A Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
655-A Heater/Fan/Light - 70 Cfm / 4.0 Sones View Diagrams & Manuals
657-B Ceiling Mounted Exhaust Fan - 70 Cfm / 4.0 Sones View Diagrams & Manuals
679FL-B Bath Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
709-C Decorative Fan/Light - 80 Cfm / 3.0 Sones View Diagrams & Manuals
679-A Bath Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
BROAN 671-A Ceiling/Wall Ventilation Fan - 70 Cfm / 6.0 Sones View Diagrams & Manuals
707-A Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741BRFLNT Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
707-B Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
740WH-D Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
740BR-D Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
740BR-C Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
740WH-C Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741WHFL-A Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
679FL-C Bath Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
740BR-A Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741BR-B Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741WHFL-B Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741BRNT Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
679-D Bath Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741BRFL-B Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741BR-A Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
679-C Bath Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
753SN Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
741WHFLNT Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
655-C Heater/Fan/Light - 70 Cfm / 4.0 Sones View Diagrams & Manuals
741WH-B Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
655-B Heater/Fan/Light - 70 Cfm / 4.0 Sones View Diagrams & Manuals
657-C Ceiling Mounted Exhaust Fan - 70 Cfm / 4.0 Sones View Diagrams & Manuals
753WH Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
679-B Bath Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
670-A Ceiling/Wall Ventilation Fan - 50 Cfm / 3.5 Sones View Diagrams & Manuals
740WH-B Decorative Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
679FL-A Bath Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
Nutone
741FLNT Exhaust Fan View Diagrams & Manuals
741NT Exhaust Fan View Diagrams & Manuals
754NT Exhaust Fan View Diagrams & Manuals
755NT Exhaust Fan View Diagrams & Manuals
758NT Exhaust Fan View Diagrams & Manuals
741SNNT Decorative Exhaust Fan Light View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Ventilation Parts
This part replaces obsolete part #: S99110446F, S99110446E, 99110446F, 99110446E, 99110446G, 99110446D, 99110446C, 99110446B, 99110446A, 99110446
Customer Part Reviews ?
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Exact Replacement
This piece was an exact replacement and installed in minutes. Broken fan works again.
Guest -
November 21, 2020
Verified Purchase
Easy repair
Part was correct and shipping was fast
Guest -
July 15, 2020
Verified Purchase
Easy fix
Arrived in excellent condition. I'm a returning customer. erplacements seems to have just about everything.
Guest -
May 9, 2020
Verified Purchase
Easy repair, worked great!
Arrived quickly, worked as expected, new parts turned a very expensive replacement into a very inexpensive repair. I couldn't be happier
Guest -
February 6, 2020
Verified Purchase
Repairing exhaust fan
Repairing exhaust fan Purchased a new fan motor mounting bracket and fan all the parts were as described and a direct fit good experience thanks guys
Guest -
April 20, 2019
Verified Purchase
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Verified Purchase
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Does this fit my product?Questions & Answers for Srv Blwr Wheel 670671 D-shaft
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Vent motor burned out
Robert - September 24, 2016
👍 3 of 3 people found this instruction helpful
Tool Type
Ventilation
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
1. Removed vent / heater ceiling cover
2. Removed vent frame to which the motor and vent wheel were attached
3. Removed motor and vent wheel from frame (need to save the two small nuts on the motor posts)
4. Removed vent wheel from motor. This step is unnecessary, but I wanted to make sure I could install the new wheel to the new motor. Need to pull hard to get it off. Also, no need to save the small black ring securing the wheel to the motor post.
5. Push on new wheel to motor post (post has one flat side 5o match the wheel hole
6. Reattach motor wheel assembly to plate and reinstall entire unit into its housing.
Whole process is easy.
2. Removed vent frame to which the motor and vent wheel were attached
3. Removed motor and vent wheel from frame (need to save the two small nuts on the motor posts)
4. Removed vent wheel from motor. This step is unnecessary, but I wanted to make sure I could install the new wheel to the new motor. Need to pull hard to get it off. Also, no need to save the small black ring securing the wheel to the motor post.
5. Push on new wheel to motor post (post has one flat side 5o match the wheel hole
6. Reattach motor wheel assembly to plate and reinstall entire unit into its housing.
Whole process is easy.
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Exhaust fan motor was wearing out and making some vibration noise.
Lee - November 6, 2018
👍 2 of 2 people found this instruction helpful
Tool Type
Ventilation
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Adjustable Wrench
Removed the old motor and fan and replaced with new one. Very easy repair. Unit was about 10 years old and eReplacement was the only one that seemed to match my model number and had the correct parts.
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Fan blower wheel was cracked
Melissa - November 12, 2015
👍 1 of 1 people found this instruction helpful
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Flat head screwdriver
Parts Used
I used the flat head screwdriver to pop off clamp around the hole. Then I bent the sides clamped around the attachment piece. And then I bent the fan wheel up until it popped off. Then I just slide the replacement on. Very easy. Saved me lots of money just replacing the part.
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Bathroom ventilation fan motor stopped working
Mary - March 11, 2023
Tool Type
Ventilation
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Hands
Removed old motor and exhaust fan. Saw it was a Broan 658 ventilation fan so ordered the motor and fan that showed it would fit broan 658 fan.
The new motor and fan were larger than our old motor and fan. Took some maneuvering to get the motor to fit in the smaller housing but my husband managed to bend the housing to make the parts fit.
Ventilation fan repaired now and working fine.
The new motor and fan were larger than our old motor and fan. Took some maneuvering to get the motor to fit in the smaller housing but my husband managed to bend the housing to make the parts fit.
Ventilation fan repaired now and working fine.
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Bathroom exhaust fan would make a loud vibrating noise
James - August 13, 2021
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Simple task to replacement. Slid off the metal clip the plastic fan blower wheel and then with even pressure (to keep the fan motor shaft as straight as possible) worked the old blower wheel off. Aligned the flat side of the motor shaft with the new blower wheel and pushed it flush with the end of the shaft ... just like the one I took off. Replaced the metal clip. I couldn't really see what was wrong with the old blower wheel, but the new one stopped the vibration and quieted the fan significantly. Success.
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Fan motor was wore out.
Steve - May 8, 2020
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers
Removed old fan motor cleans the area with vacuum and installed new motor and fan.
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motor bearing siezed.
Richard - May 31, 2019
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, common sense
Took apart the exhaust unit. removed the fan ' motor assembly.
Ordered parts on line.
Ordered parts on line.
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Motor was almost dead
Kenneth - January 30, 2019
Tool Type
Ventilation
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver, None
Remove the bracket that holds motor and replace the motor and fan wheel
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Motor burned out.
Carl - April 8, 2018
Tool Type
Ventilation
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Nutdriver
Took down the fan housing, ordered replacement the parts and replaced them. Then, put back in place.
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Making to much noise.
JAY - March 13, 2018
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers, Nutdriver
Shut off power, remove light, light fixture and fan housings.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
