Hoover
Upright Vacuum

Model #U8120-900 Official Hoover upright vacuum

Here are the diagrams and repair parts for Hoover U8120-900 upright vacuum, as well as links to manuals and error code tables, if available.

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Owner’s manual

Showing 10 of 137 parts

Panel#35D

Motor, turbinehandtool, handle Diagram

Panel

Part #37249031

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

Vacuum Wheel, Front#18C

Agitator, mainbody, hood Diagram

Vacuum wheel, front

Part #38521009

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

Seal#45

Motor, turbinehandtool, handle Diagram

Seal

Part #38785017

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

Toolholder#23I

Motor, turbinehandtool, handle Diagram

Toolholder

Part #36433183

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

Vacuum Beater Bar Housing End Cap#31

Agitator, mainbody, hood Diagram

Vacuum beater bar housing end cap

Part #41435026

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

Lamp Socket#8

Agitator, mainbody, hood Diagram

Lamp socket

Part #47173037

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

Vacuum Wheel and Axle Assembly, Front#18D

Agitator, mainbody, hood Diagram

Vacuum wheel and axle assembly, front

Part #43248067

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

Crevice Tool#11

Motor, turbinehandtool, handle Diagram

Crevice tool

Part #38617027

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

Inlet Seal

See All Related Diagrams

Inlet seal

Part #38783029

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

Vacuum Motor#31

Motor, turbinehandtool, handle Diagram

Vacuum motor

Part #27212053

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

Symptoms common to all 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: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring failure
Main causes: lack of power, bad power cord, drive motor failure, wiring failure
Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose

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