Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Panasonic
Canister Vacuum

Model # MC-3900 Official Panasonic vacuum

Here are the diagrams and repair parts for Official Panasonic MC-3900 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 44 parts  |
Panasonic Panasonic Screw XTN310GFY
#34

Housing diagram

Panasonic panasonic screw

Part #XTN310GFY

This item is not returnable
$2.99
In Stock
Panasonic Panasonic Support YMC03FQU000
#11

Housing diagram

Panasonic panasonic support

Part #YMC03FQU000

This item is not returnable
$4.49
In Stock
Panasonic Caster YMC95C7K100
#25

Housing diagram

Panasonic caster

Part #YMC95C7K100

This item is not returnable
$3.99
In Stock
Panasonic Panasonic Lead Wire YMC67QV00K
#9

Housing diagram

Panasonic panasonic lead wire

Part #YMC67QV00K

$18.99
In Stock
Panasonic Support YMC02FQU000
#16

Housing diagram

Panasonic support

Part #YMC02FQU000

$13.99
In Stock
Panasonic Panasonic Spring YMC71NJW000
#31

Housing diagram

Panasonic panasonic spring

Part #YMC71NJW000

This item is not returnable
$2.49
In Stock
Panasonic Panasonic Grommet YMC50KQA000
#23

Housing diagram

Panasonic panasonic grommet

Part #YMC50KQA000

This item is not returnable
$4.99
In Stock
Panasonic Panasonic Fuse YMC97WQV00K
#10

Housing diagram

Panasonic panasonic fuse

Part #YMC97WQV00K

$11.49
In Stock
Panasonic Panasonic Plate YMC94MQV0B0
#2

Housing diagram

Panasonic panasonic plate

Part #YMC94MQV0B0

$8.49
In Stock
Panasonic Panasonic Upper Body YMC02AQU0B0
#5

Housing diagram

Panasonic panasonic upper body

Part #YMC02AQU0B0

$78.49
In Stock

Most common symptoms to help you fix your vacuum cleaners

Choose a symptom to see related vacuum cleaner repairs.

View all

Why does my vacuum cleaner shut off suddenly?

Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor…

Read more

Why doesn't my vacuum cleaner have good suction?

Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose…

Read more

Why doesn't my vacuum cleaner's brush roll spin?

Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring fail…

Read more

Why won't my vacuum cleaner turn on?

Main causes: lack of power, bad power cord, drive motor failure, wiring failure…

Read more

Repair guides for canister vacuums

View all
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 …

Read more
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, …

Read more
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.…

Read more
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.

View all
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.…

Read more
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…

Read more
Vacuum common questions

Vacuum common questions

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

Read more

Parts & More