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Whirlpool Central Vacuum Replacement Motors
FB7700XS
FB7700XSO
9900  Series 6" tall motor replacement
9900  Series 7.75" tall motor replacement
 Lamb Motor 116472
$150.00 Add to Cart

Replacement Motor Description

Lamb Ametek - 5.7"/145mm 2-Stage Tangential Bypass Discharge - 116472

Vacuum motors are not a difficult part to replace. If you are unsure, we recommend taking a picture of the wiring of your existing motor prior to removing. This picture will serve as a reference if you have any trouble remembering which wires go where.

Have you considered upgrading your central vacuum unit?  Look here for an ultra quiet replacement vacuum unit with 561 airwatts of power and a 5-year warranty.

Replacement motor for the following models:

  • AirKing AKCVQZ15
  • AirKing AKCVQZ35
  • AirKing AKCV35
  • AirKing AKCVP35
  • AirVac AV195
  • AirVac AV400
  • AirVac AV425
  • AirVac AV425A
  • AirVac AV2500
  • AirVac FX2000
  • AirVac FX5800
  • AirVac ZX5800
  • AstroVac MK-I
  • AstroVac SR-42
  • Beam 78
  • Beam 100
  • Beam 167
  • Beam 167C
  • Beam167S
  • Beam 177
  • Beam 178
  • Beam 189
  • Beam 189S
  • Beam 189C
  • Beam 353
  • Beam 2089
  • Broan CV-20
  • Broan V20C
  • Brute Power Mini 99116
  • Budd 9812
  • Hayden 2400
  • Hoover S5602
  • Hoover S5610
  • NuTone CV554 
  • Vacuflo 17
  • Vacuflo 107
  • Vacuqueen V1000
  • Whirlpool FB7700XS

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    Basic Model Data

    • Volts - 120
    • Fan Stages - 2
    • Air Seal - No
    • Double Insulation - No
    • Type - Bypass
    • Discharge - Tangential
    • Fan Diameter - 5.7 Inches
    • Epoxy Paint - No
    • Bearings - Double Ball

    General Motor Performance

    • Rating Watts - 1200
    • Sealed Vacuum - 106.7 Inches
    • Max Air Watts - 404
    • Max Airflow - 112.0 CFM

    This motor has a Beam part number of 140220.