119631 Lamb Vacuum Motor

4.80 Stars
4.80 / 5 Stars
119631 Motor for Vacuums and Blowers

Product Details

Our brand new (not rebuilt) lamb 119412 motor is a very common motor in many central vacuum brands and models. 119412 motor is a Lamb Ametek original motor.

  • Fan Stages - 2
  • Bottom Diameter - 5.7"
  • Voltage - 110-120
  • Hertz - 50-60
  • Height - 7"
  • Bolt Height - 2"
  • Waterlift - 128"
  • CFM - 114
  • AirWatts - 515
  • Amps - 14.4
What to note: The 119631 lamb motor is a high airwatt motor that has a tapered bottom.

What motors it replaces: 119708-00 motor.

When to replace: The signs that a lamb 119631 motor needs to be replaced include: mini breaker popping, electrical smell, excessive blue sparks seen from motor top, you only hear a click, motor shuts down on its own but works later, or its life of 900-1,200 hours has been used up. (If you don't hear a click, then your relay most likely needs to be replaced and your motor may be fine). Five percent of the time, the minibreaker will go bad as well as the motor. If this happens, replace the motor and then evaluate the mini breaker.

How to replace: It is not difficult to replace the 119631 ametek motor. There are three bolts and a couple of wires. All of our customers are amazed at how easy it is. NOTE: There is no core trade-in. Used motors are thrown away. Click here to read and print out our step-by-step motor replacement instructions.

Replacing motor brushes: The 119631 lamb vacuum motor has carbon motor brushes that can be replaced. This should be done before a motor is "on its last legs." Read more about changing the motor brush on the detailed motor brush how-to page. If you are ready to replace your motor brushes, here is a link to the 119631 motor brush. You will need to buy two.
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Part #209C
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Additional Items

$8.59 - In Stock
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5.7 Inch Motor Gasket
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Latest Top Reviews

5 Stars

Oct 31 2016 10:31AM
Simple replacement and a lot quieter

4 Stars
Apr 26 2016 3:52AM
I had to ream the holes in the motor mount out slightly so that the motor would fit over the existing mounting studs on the vacuum canister and also had to put 2 washers on each stud so that the mounting nuts would tighten the motor to the canister without running out of thread. Minor items on my part. The new motor is quiet and more powerful than the motor it replaced.

4 Stars

Apr 13 2016 7:44PM
Had to add some washers as this part's mounting tabs are slightly thinner than the original. Everything lined up after that, and the motor works great. Just remember that you might have to add a few spacers depending on your vacuum model.

5 Stars
Mar 28 2016 3:43PM
Worked as required.

5 Stars
Feb 5 2016 6:10AM
This was exactly what I needed. Your trouble shooting web page was perfect!