Hoover
Upright Vacuum

Model # U5437-900 Official Hoover windtunnel vacuum cleaner

Here are the diagrams and repair parts for Official Hoover U5437-900 windtunnel vacuum cleaner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 96 parts  |

Label 51873001
#20B

Handle/hose/motor/motor cover diagram

Label

Part #51873001

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

Vacuum Screw And Nut 40201149
Vacuum screw and nut

Part #40201149

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

Gasket 31178017
#11

Handle/hose/motor/motor cover diagram

Gasket

Part #31178017

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

Vacuum Trunnion Cover 36131094
#6

Hood/main body/agitator diagram

Vacuum trunnion cover

Part #36131094

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

Vacuum Handle Assembly (charcoal Gray) 48663205
#1

Handle/hose/motor/motor cover diagram

Vacuum handle assembly (charcoal gray)

Part #48663205

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

Seal 34311004
#12

Handle/hose/motor/motor cover diagram

Seal

Part #34311004

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

Vacuum Screw 21447230
#23

Handle/hose/motor/motor cover diagram

Vacuum screw

Part #21447230

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

Retainer 36426034
#36

Handle/hose/motor/motor cover diagram

Retainer

Part #36426034

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

Vacuum Wire Harness 47173027
#29A

Handle/hose/motor/motor cover diagram

Vacuum wire harness

Part #47173027

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

Vacuum Screw 21447242
#7

Handle/hose/motor/motor cover diagram

Vacuum screw

Part #21447242

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.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

Vacuum common questions

Vacuum common questions

Find the answers to frequently asked questions about vacuum cleaners.…