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Wet/Dry Vacuum

Model # 90L550A Official Shop-Vac shop vacuum

Here are the diagrams and repair parts for Official Shop-Vac 90L550A shop vacuum, as well as links to manuals and error code tables, if available.

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Browse Parts for90L550A Vacuum Cleaners

  • Craftsman Float 3545000
    #7

    Shop vac diagram

    Craftsman float

    Part #3545000

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

  • Craftsman Screw 1516599
    #5

    Shop vac diagram

    Craftsman screw

    Part #1516599

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

  • Shop-vac Handle 3753000
    #1

    Shop vac diagram

    Shop-vac handle

    Part #3753000

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

  • Shop-vac Drain Cover 1062501
    #20

    Shop vac diagram

    Shop-vac drain cover

    Part #1062501

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

  • Retainer 3008000
    #12

    Shop vac diagram

    Retainer

    Part #3008000

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

  • Deflector 7413100
    #14

    Shop vac diagram

    Deflector

    Part #7413100

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

  • Screw 1503999
    #19

    Shop vac diagram

    Screw

    Part #1503999

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

  • Vacuum Caster 6774200
    #18

    Shop vac diagram

    Vacuum caster

    Part #6774200

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

  • Tool Holder 8412001
    #10

    Shop vac diagram

    Tool holder

    Part #8412001

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

  • Collection Bag 9066211
    #13

    Shop vac diagram

    Collection bag

    Part #9066211

    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: 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…

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…

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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Vacuum common questions

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