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Hoover U3721910 vacuum Parts

Here are the diagrams and repair parts for Hoover U3721910 vacuum, as well as links to manuals and error code tables, if available.

Hoover U3721910 vacuum
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Browse Parts for U3721910 Vacuum Cleaners

  • Vacuum Switch for Hoover U3721910 - Part 28179021

    Handle diagram

    Vacuum Switch

    Part #28179021

    The manufacturer no longer makes this part, and there's no substitute part

  • Rivet for Hoover U3721910 - Part 21254008

    Power max diagram

    Rivet

    Part #21254008

    The manufacturer no longer makes this part, and there's no substitute part

  • Kenmore Keylock for Hoover U3721910 - Part 160040AY

    Agitator housing diagram

    Kenmore Keylock

    Part #160040AY

    The manufacturer no longer makes this part, and there's no substitute part

  • Vacuum Beater Bar Bearing for Hoover U3721910 - Part 43267002

    Agitator diagram

    Vacuum Beater Bar Bearing

    Part #43267002

    The manufacturer no longer makes this part, and there's no substitute part

  • Duct Seal for Hoover U3721910 - Part 34513006

    Agitator housing diagram

    Duct Seal

    Part #34513006

    The manufacturer no longer makes this part, and there's no substitute part

  • Carpet Cleaner Screw for Hoover U3721910 - Part 21447019

    Power max diagram

    Carpet Cleaner Screw

    Part #21447019

    The manufacturer no longer makes this part, and there's no substitute part

  • Seal for Hoover U3721910 - Part 38781006

    Agitator housing diagram

    Seal

    Part #38781006

    The manufacturer no longer makes this part, and there's no substitute part

  • Nut for Hoover U3721910 - Part 21641623

    Power max diagram

    Nut

    Part #21641623

    The manufacturer no longer makes this part, and there's no substitute part

  • Valve Spring for Hoover U3721910 - Part 36132001

    Agitator housing diagram

    Valve Spring

    Part #36132001

    The manufacturer no longer makes this part, and there's no substitute part

  • Cord Wrap for Hoover U3721910 - Part 39442040

    Power max diagram

    Cord Wrap

    Part #39442040

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your vacuum cleaners

Choose a symptom to see related vacuum cleaner repairs.

Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring fail…

Main causes: lack of power, bad power cord, drive motor failure, wiring failure…

Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor…

Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose…

Effective articles & videos to help repair your vacuum cleaners

Use the advice and tips in these articles and videos to get the most out of your vacuum.

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Top questions about Sears and Sears PartsDirect

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5 tips for caring for a vacuum cleaner

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Vacuum common questions

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