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115334 Lamb Vacuum Motor

115334 Motor for Vacuums and Blowers

Product Details

Our brand new (not rebuilt) Lamb 115334 Ametek motor is commonly used in many central vacuum brands and models. 115334 motor is a Lamb Ametek original motor.

  • Fan Stages - 2
  • Bottom Diameter - 7.2"
  • Voltage - 110-120
  • Hertz - 50-60
  • Height - 6"
  • Bolt Height - 1.5"
  • Waterlift - 110"
  • CFM - 102.7
  • AirWatts - 384
  • Amps - 12
What to note: The 115684 motor is the 240 volt version of the 115334 lamb Ametek motor, and this is the all metal version of the 117465 motor.

What motors it replaces: 115472, 115837, 115332, 115334-W, 115441, 115440, 115639 and 115937 motors.

When to replace: The signs that a 115334 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 mini breaker 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 115334 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 or taken to a metal recycling center. Click here to read and print out our step-by-step motor replacement instructions. Note that if the unit bolts into metal brackets, then the ground wire can be snipped. If plastic, then attach the ground wire to the ground from the power cord or anywhere to metal on the unit.

Replacing motor brushes: The lamb 115334 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 115334 motor brush. You will need to buy two.
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Compatible with many popular brands

This includes: Beam, Nutone, Vacuflo and Kenmore.

Also compatible with:

  • A

    • ACV
    • AirVac
    • AstroVac
  • B

    • Beam
    • Budd
  • C

    • CanaVac
  • D

    • Dust Care
    • Dynovac
  • F

    • Fasco
    • Filtex
    • Flo-Master
  • G

    • Galaxie
  • H

    • Hayden
  • K

    • Kenmore
  • M

    • Modern Day
  • N

    • Nutone
  • O

    • Omar's
  • P

    • Pullman
  • R

    • Rittenhouse
  • S

    • Singer
  • V

    • Vacuflo
    • Vacumaid
    • Vent-a-Vac
  • W

    • WalVac
  • Z

    • Zenex

Note: This product may be incompatible with brands not listed. Please call our Customer Care Team at (800) 997-2278 for assistance.

Part #201
In Stock
Free Shipping Over $75 (USA)
Most ground shipments delivered in 2-3 days More Details
Next Day Air also available

30-Day, 100% Money Back Satisfaction Guarantee,
Easy Returns & Exchanges More Details

Payment Options
MD Manufacturing accepts Amazon Payments!

Product Help

Latest Top Reviews

5 Stars

Jul 28 2022 5:30AM
Replacing the motor was the easy part. Works great.

5 Stars
Jul 11 2022 10:04AM
The vacuum motor fit perfectly replacing the our 36 year old Sears Kenmore...nice. The video was very helpful and the repair job was done ~30 min. Sure beats having to retrofit a new system or buy a new portable. Highly recommend.

5 Stars

Mar 17 2022 8:34AM
Motor is an exact replacement for the 40 year plus motor. My wife cleaned and prepped the old vacuum for painting. Looks and works great.

5 Stars
Aug 31 2021 12:28PM
Central vacuum motor was a perfect and exact replacement. Great rapid shipping.

5 Stars

Aug 26 2021 6:29PM

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