Dirt Devil
Canister Vacuum

Model # SD40000 Official Dirt Devil vacuum

Here are the diagrams and repair parts for Official Dirt Devil SD40000 vacuum, 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 22 parts  |

Vacuum On/off Switch 1RY1255000
#14

Vacuum diagram

Vacuum on/off switch

Part #1RY1255000

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

Dirt Devil Adapter 1KQ0101000
#20

Vacuum diagram

Dirt devil adapter

Part #1KQ0101000

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

Telescoping Wand 1KQ0115000
#16

Vacuum diagram

Telescoping wand

Part #1KQ0115000

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

Rear Wheel 1KQ0109000
#4

Vacuum diagram

Rear wheel

Part #1KQ0109000

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

Dirt Devil Cover 2KQ0100000
#1

Vacuum diagram

Dirt devil cover

Part #2KQ0100000

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

Vacuum Exhaust Filter Cover 1KQ0103000
#12

Vacuum diagram

Vacuum exhaust filter cover

Part #1KQ0103000

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

Vacuum Filter 2KQ0107000
#10

Vacuum diagram

Vacuum filter

Part #2KQ0107000

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

Foam Exhau 2KQ0104000
#11

Vacuum diagram

Foam exhau

Part #2KQ0104000

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

Wheel Univ 1KQ0110000
#5

Vacuum diagram

Wheel univ

Part #1KQ0110000

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

Filter 1KQ0106000
#9

Vacuum diagram

Filter

Part #1KQ0106000

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…

Repair guides for canister vacuums

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 difficulty
Time required
 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 difficulty
Time required
 15 minutes or less
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 difficulty
Time required
 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.…

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.…