Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Hoover 404 canister vacuum

Hoover 404 canister vacuum Parts

Here are the diagrams and repair parts for Hoover 404 canister vacuum, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 404 Vacuum Cleaners

  • Vacuum Hose Grip Lock Ring for Hoover 404 - Part 36153009

    Vacuum Hose Grip Lock Ring

    Part #36153009

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

  • Diffuser D for Hoover 404 - Part 162059AG

    Diffuser D

    Part #162059AG

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

  • Vacuum Dust Bin for Hoover 404 - Part 43662023

    Vacuum Dust Bin

    Part #43662023

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

  • Kenmore Vacuum Crevice Tool for Hoover 404 - Part 38617017

    Kenmore Vacuum Crevice Tool

    Part #38617017

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

  • Extension Tube for Hoover 404 - Part 43453027

    Extension Tube

    Part #43453027

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

  • Vacuum Screw for Hoover 404 - Part 21447043

    Vacuum Screw

    Part #21447043

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

  • Vacuum Diffuser for Hoover 404 - Part 34366001

    Vacuum Diffuser

    Part #34366001

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

  • Screw for Hoover 404 - Part 21479573

    Screw

    Part #21479573

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

  • Kenmore Vacuum Upholstery Nozzle for Hoover 404 - Part 43414057

    Kenmore Vacuum Upholstery Nozzle

    Part #43414057

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

  • Twist-on Wire Connector for Hoover 404 - Part 048969--

    Twist-on Wire Connector

    Part #048969--

    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…

Repair guides for canister vacuums

How to replace a vacuum beater bar

How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.…

Repair time and Difficulty

 30 minutes or less
How to replace a vacuum suction motor

How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, …

Repair time and Difficulty

 15 minutes or less
How to replace a vacuum power head ribbed drive belt

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Repair time and Difficulty

 30 minutes or less

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.…

5 tips for caring for a vacuum cleaner

5 tips for caring for a vacuum cleaner

Follow this advice to keep your vacuum in good working order.…

Vacuum common questions

Vacuum common questions

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

Parts & More

Countertop Microwave
Dishwasher
Electric Leaf Blower
Front-Engine Lawn Tractor
Gas Snowblower
Parts
Upright Freezer
Washer