117507 Lamb Ametek Motor

  (4.9/5 Stars) - Overall Rating from 194 Users

Part # M-7507
Our Price:
$161.70
Not In Stock

The Ametek Lamb 117507 Motor for central vacuums, blowers, and similar applications replaces all versions of the 117507 motor used in all types of industries spanning many decades. Older model 117507 motors may not be marked properly with the motor number and some may have 11-7507 or just a 7507. We do not recommend rebuilding these types of motors due to cost and technical precision for proper performance and longevity.

Specifications for model 117507 Lamb Ametek Motor:

  • Genuine & New - Not Rebuilt - Stamped and Dated
  • Ships the day ordered, if not the next business day
  • 3-Stage, Tangential Bypass Motor, Ball Bearings
  • Diameter: 7.2 inch, Height: 8.5 inch
  • Voltage: 110-120, Amps 12.5, Hz: 50/60
  • Waterlift: 134.1", CFM: 94.0, AirWatts: 406
  • Warranty: One Year Residential, 30-Day Commercial
  • Guarantee: 100% Satisfaction 30-day Full Refund

Maintenance: No grease, oil, or tightening needed on the 117507 motor. The only recommended preventative maintenance is changing the motor brushes after several years or around the 300-500 hour half-life. The high quality of Ametek motors is recognized worldwide.

Instructions: How to Remove and Replace Your Central Vacuum Motor

FREE Shipping to 48 States. Excellent Shipping Options to Canada.

This item ships free!  No tax except for in California
100% Genuine Lamb Ametek Motor

Top Customer Reviews


(5/5 Stars)


November 12, 2022

It was a direct drop in replacement for me. Works as good or better than the original. Seems to also even run quieter. It was shipped in a very timely manner, well packaged at a reasonable price.

- Tennessee

(5/5 Stars)


November 07, 2022

Same motor as the one being replaced. Received it sooner than expected. Took 15 minutes to install. Best price I could find online and free shipping. Great experience!! Thanks!

- Illinois

Ask a Question

Motor or Switch Problem?
Question: Don't know if it is a motor problem or switch. The vacuum is a cv 554 not a 553 .how do I know?
CVO's Answer:

If the unit shuts down between a few seconds to 15 minutes then it is the motor. Use the switch on the main unit and if the motor stays on past 15 minutes then the motor is most likely fine. Most often, the symptom of a failing motor is it simply turning off. It may start again later but will shut off again.

Direct Replacement For Lamb Motor 116507?
Question: Is the 117507 Lamb-Ametek motor a replacement for the 116-507 Lamb-Ametek motor?
CVO's Answer:

Yes, Lamb Motor 117507 is a direct replacement for Lamb Motor 116507.


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