117507 Lamb Vacuum Motor

5.00 Stars
5.00 / 5 Stars
117507 Motor for Vacuums and Blowers

Product Details

Our brand new (not rebuilt) lamb 117507 motor is a work-horse! The 117507 motor is a Lamb Ametek original motor.

  • Fan Stages - 3
  • Bottom Diameter - 7.2"
  • Voltage - 110-120
  • Hertz - 50-60
  • Height - 8.5"
  • Bolt Height - 2.5"
  • Waterlift - 134.1"
  • CFM - 94
  • AirWatts - 406
  • Amps - 12.5
What to note: The lamb 117507 ametek vacuum motor may say 7507 or 11-7507.

What motors it replaces: 747012 and 117470 motors.

When to replace: The signs that a 117507 lamb 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 117507 ametek lamb 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 117507 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 117507 motor brush. You will need to buy two.
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Part #203
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Additional Items

117507 117465
$13.15 - In Stock
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7.2 Inch Motor Gasket
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Latest Top Reviews

5 Stars
May 9 2017 11:52AM
After 23 years, my central vac pooped out. Thank god MD vacuum was hear for me. It was an easy fix. And, American Made too!

5 Stars

Apr 30 2016 5:28AM
Easy install! Works great!

5 Stars

Apr 19 2016 6:42AM
Awesome motor, arrived ahead of schedule, an easy install, high quality customer service people, a very positive purchase experience, MD Manufacturing & Lamb Motors understand how to serve and keep their customers, congratulations to Lamb Motors and MD Manufacturing!

5 Stars

Jan 2 2016 7:08AM
Arrived quickly and was exactly what I needed. Will purchase again.

5 Stars

Dec 6 2015 9:01PM
Replaced the original NuTone MC-353 Central Vacuum motor with the 117507 Lamb Vacuum Motor. The new 117507 Lamb Vacuum Motor fit perfectly and easily installed.