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Hoover U4521 upright vacuum cleaner

Hoover U4521 upright vacuum cleaner Parts

Here are the diagrams and repair parts for Hoover U4521 upright vacuum cleaner, as well as links to manuals and error code tables, if available.

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Browse Parts for U4521 Vacuum Cleaners

  • Terminal for Hoover U4521 - Part 14320

    Motor diagram

    Terminal

    Part #14320

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

  • Lock Washer for Hoover U4521 - Part 19772

    Motor diagram

    Lock Washer

    Part #19772

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

  • Nut for Hoover U4521 - Part 45251

    Motor diagram

    Nut

    Part #45251

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

  • Cord Protector for Hoover U4521 - Part 36216002

    Main assembly diagram

    Cord Protector

    Part #36216002

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

  • Pin for Hoover U4521 - Part 47450AY

    Main assembly diagram

    Pin

    Part #47450AY

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

  • Handle Pin for Hoover U4521 - Part 11735

    Main assembly diagram

    Handle Pin

    Part #11735

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

  • Motor Casing for Hoover U4521 - Part 42192024

    Motor diagram

    Motor Casing

    Part #42192024

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

  • Lead Spring for Hoover U4521 - Part 38313023

    Main assembly diagram

    Lead Spring

    Part #38313023

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

  • Socket Plug for Hoover U4521 - Part 161208JM

    Main assembly diagram

    Socket Plug

    Part #161208JM

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

  • Washer for Hoover U4521 - Part 166563

    Motor diagram

    Washer

    Part #166563

    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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