Complete Replacement Kit for Endurance Pro Universal Bathroom Vent Fan Motor

Kindle Customer: The shaft was too long and I had to cut the shaft down a quarter of an inch

United States on Oct 26, 2023

Julie: After finally getting my hands on this item after the usps delivered it to my neighbor seven miles away, it was an easy replacement of the old fan. Snapped it into its place, put the cover on, and flipped the switch. Works like a charm.

United States on Oct 16, 2023

Requin: Not the quietest fan, but the one it replaced was also not that quiet. Can replace Nautilus N688H fan motor though you have to swap the bearings around on the motor as it mounts below the bracket, not above. Mounts to bracket top down: nut, bracket, bearing with mounting surface, motor, bearing, bolt head. Fan mounts as shown in picture with flat end away from the motor and blades closest to motor. Motor direction (CCW) as assembled was correct for this model.

United States on Oct 07, 2023

Kevin Kling: Replaced the motor and fan on a 1990 Fasco b648 bathroom exhaust fan with a 064b-0027 motor may also be listed as a 0648-0027 since the blocks like an 8.

It fit the mounting holes, but I had to reverse it, cut the motor shaft down and file off the plugs it would fit non polarized plug in the fan housing.

Reversing it is easy, the motor is in 3 pieces and you need to take out the 2 bolts that are used for mounting, break the 2 outer pieces free of the inner part, being careful not to damage the delicate rotor, swap them so the shaft points in the opposite side, put the screws back.

Ignore anything talking about wiring, that isn't how you do it on this motor.

It's working, but I've got a low frequency noise I didn't have before, so I'll contact the seller about this.

I cut the shaft with a hacksaw, it left some burrs that had to be filed.

In my case the groove was close to the right length which made cutting it easier.

Glad this fan design has a standard electrical plug, but it is not polarized so you need to file the wide prong down to be able to plug it into the fan housing.

Seems to be a good quality universal fit part, but...

United States on Sep 28, 2023

Amazon Customer: Has a louder noise each time at beginning when fan is turned on, last about 2 seconds then runs at regular noise level which is still high but bearable. Seem to work well otherwise

Canada on Jan 06, 2023

Amazon Customer: Good

Canada on Oct 17, 2022

Ronald Rebryna: Very pleased with the quick delivery and quality of this product. This fan is a bit noisy, but that is a design issue with all fans of this type and style. It is an economical type, but does the job. Overall I am satisfied with this product.

Canada on Aug 14, 2022

consumer: This motor is of good quality, and has important dimensions given on the Amazon.ca webpage so I could judge if it fit my case. I used it to replace the motor of my Superior-Broan washroom exhaust fan, Cat No. 664, 0.5 Amp.
This motor is rated 0.6 Amp so it runs a little faster and the reduction in noise level therefore is not that much.
The plastic centrifugal fan blade that comes with it is too small, so I had to reuse my original metal fan blade.
In order to use this motor, the major adjustments that I had made are: 1. Cut short the shaft of the motor a bit (at a marked grove on the shaft), using my Dremel tool. 2. Use a 3/16" drill to open up the hole on my existing metal fan blade so that it can fit the 3/16" shaft of the new motor. On second thought, probably step 1 is not required. The shaft length of the motor may be accommodated in my existing set up.

Canada on Feb 14, 2022

Jeff: I have a 40 year old house with 40 year old bath fans. One of them was labeled "Air-o-matic" with a model number 605. It had gotten horrendously scratchy and loud over the years, to the point that it was a little scary because it wasn't clear to me what could even be making the noises it was making. This fan motor is obviously out of production, and the fan assembly/housing itself is totally different from any of the modern ones I've seen, so buying a whole fan kit and just replacing the inner part wouldn't work. (For newer fans that need replacing, you don't even need to unscrew the old motor. You can just clip in the new motor and bracket, since fan housings now are basically standard.) I had almost resigned myself to replacing the entire housing, which is a big pain in the butt if you're not an electrician or handyman.

But then I found this. I actually found a slightly different model somewhere else that another reviewer had mentioned worked as a replacement for his Air-o-matic, but I realized pretty quickly that all of these replacement motors look more or less the same, and have basically the same shape as my Air-o-matic. I also realized that my fan mounting bracket...

United States on Oct 10, 2021

barney1849: Mount spacing was as expected. Shaft diameter smaller than hoped for but fan included with motor did the job once the rotation direction was reversed. No instructions, but figured reversing meant removing armature and flipping it around 180 degrees. Past experience with electric motors raised fears that there'd be brushes and springs all over the place. Fortunately this did not happen and the armature reversed easily to drive fan in right direction. Unit is quieter than fan it replaced and works well so far.

Canada on May 15, 2021