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Home / Products / Bathroom Ventilation / Bath Fan Accessories /

USI Electric Motor Assembly Replacement Part for 50 CFM Bathroom Fans (BF-50MA)

  • USI Electric Motor Assembly Replacement Part for 50 CFM Bathroom Fans (BF-50MA)
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Motor Only, 50 CFM. Use in BF-503, BF-504, BF-504L
Availability: Sorry, this item has been DISCONTINUED.
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Regular: $13.99
Price: $10.99
You Save: $3.00 (21% Off)
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Rating: 4.8/5Rating: 4.8/5Rating: 4.8/5Rating: 4.8/5Rating: 4.8/5 - 13 Customer Reviews
  • Features
  • Description
  • Bulk
  • Motor Assembly Replacement Part is designed for use with all 50 CFM bathroom exhaust fans
  • Use this part to replace the worn or broken motor assembly on your bath fan
  • Bathroom exhaust fans by USI Electric combine high function with practical design to keep air moving and effectively pull out moisture
  • Return your bathroom to a normal humidity level and prevent mold, mildew and odors from taking over your living space
  • Fan Speed: 120 VAC at 60HZ
  • Motor: 0.53A | 29 Watts
  • Fan Wheel Diameter: 4-7/8"
  • Comes with a 1 year limited warranty
The USI Electric BF-50MA Motor Assembly Replacement Part is designed for use with all 50 CFM bathroom exhaust fans. Use this part to replace the worn or broken motor assembly on your bath fan. Bathroom exhaust fans by USI Electric combine high function with practical design to keep air moving and effectively pull out moisture. Return your bathroom to a normal humidity level and prevent mold, mildew and odors from taking over your living space with a USI Electric bath fan. The USI Electric BF-50MA Motor Assembly Replacement Part comes with a 1 year limited warranty that protects against defects in materials and workmanship.
Product Details
  • Product Dimensions (W x H x D): 17.71 x 13.78 x 7.09 in.
  • Product Weight: 23.10 lbs.
Product Specs
UPC:
042741500005
MPN:
BF-50MA
Category:
Bath Fan Accessories
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Customer Reviews

4.8

Average score based on 13 reviews

Rating: 4.8/5Rating: 4.8/5Rating: 4.8/5Rating: 4.8/5Rating: 4.8/5
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USI Electric Motor Assembly Replacement Part for 50 CFM Bathroom Fans (BF-50MA) Reviews

Rating: 2/5Rating: 2/5Rating: 2/5Rating: 2/5Rating: 2/5 - Reviewed: 10/13/2020 by Michelle Brotman

The assembly came quickly. The plug was not the same 2 prong plug that was on the original one that is 25 years old. While trying to splice the 2 prong plug from the old unit to the new unit one of wires of the new fan came outvery easily and the fan is no longer usable. Going to have to return it.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 03/20/2020 by Keqi Tang

The service is excellent!

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 03/05/2020 by Keqi Tang

The product is perfect as a replacement part. The order was delivered on time.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 12/17/2018 by Michael Ryckman

Motor assembly

Got a 20-year-old exhaust fan in the bathroom replaced it. Fan works perfect no problems, good product.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 12/03/2018 by Ernie Koss

Replacement exhaust fan for bathroom

Great product and the delivery was very fast. No issues at all!

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 03/12/2018 by Stan Jabinsky

Motor Replacement

The replacement motor BF-50MA was easy to install and operates very well. Thank you for your assistance.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 01/05/2018 by Jacob Tafoya

return

I received what I ordered in great time, and it looks like a great product, but I must have ordered the wrong thing.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 08/14/2017 by Bruce Young

President

Telephone support confirmed the product bill of materials, convincing us to purchase.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 07/04/2017 by PHILIP SALOMONE

Correct Fit

After not finding what I needed from the big box stores close by, I found exactly what I needed from USI. Considering I did not have a manufacturer or part number, the description & photo displayed on the Universal website were exact and the assembly fit perfectly.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 03/07/2017 by Gerald Chenard

Replaced old fan motor with this item. Works perfectly. Keep in mind my existing exhaust fan is old so I had to utilize that mounting bracket to fit in the existing housing. Easy swap no problem. Great price. Will definitely buy from again.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 02/17/2017 by Michael Meyer

Motor works great. Fan is back to normal.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 12/20/2016 by Mark Fooks

Bathroom Fan BF-50MA

My 2 bathroom fans are 28 years old and failing. I had taken them out and cleaned & lubricated them thinking they would work like new. This didn't work for long, so I decided to see if I could match them up with a new fan motor. I bought just 1 as a test to see how it would do. Much to my surprise it fit perfectly! All I did was cut off the plug on the end and installed the plug from my original fan assembly! I was so thrilled that I ordered 2 more! One for the other bathroom, and 1 to have as a spare for future needs! I am very happy with these fans!

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - Reviewed: 08/19/2016 by Kimberly  Emmerich

Awesome

Received my parts quickly and they were exactly what I needed. Thank you again.

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