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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Kenmore
Small Appliance

Model # 400838401 Official Kenmore electric can opener

Here are the diagrams and repair parts for Official Kenmore 400838401 electric can opener, 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.

Error Codes

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 33 parts  |
Spacer 3018-829-0000
#32

Replacement parts diagram

Spacer

Part #3018-829-0000

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

Kenmore Rear Housing 3045-834-2100
#3

Replacement parts diagram

Kenmore rear housing

Part #3045-834-2100

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

Washer 4402-265-0201
#27

Replacement parts diagram

Washer

Part #4402-265-0201

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

Spring Washer 4403-390-2620
#8

Replacement parts diagram

Spring washer

Part #4403-390-2620

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

Switch Assembly 6554-829-0001
#21

Replacement parts diagram

Switch assembly

Part #6554-829-0001

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

Rivet 4301-121-0219
#12

Replacement parts diagram

Rivet

Part #4301-121-0219

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

Presto Twist-on Wire Connector 3125-451-0000
#33

Replacement parts diagram

Presto twist-on wire connector

Part #3125-451-0000

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

Plunger 3588-829-1700
#20

Replacement parts diagram

Plunger

Part #3588-829-1700

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

Washer 4402-265-2002
#26

Replacement parts diagram

Washer

Part #4402-265-2002

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

Washer 4402-156-2000
#24

Replacement parts diagram

Washer

Part #4402-156-2000

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

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

View all

Why won't my dryer heat?

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

Read more

Why isn't my dryer getting my laundry dry?

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

Read more

Why is my dryer making a rattling noise?

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

Read more

Why won't my dryer start?

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

Read more

Why won't my dryer door stay shut?

Main causes: damaged door strike, worn door catch…

Read more

Why does my dryer start then stop?

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

Read more

Why won't my dryer shut off?

Main causes: bad timer or electronic control board, door switch failure…

Read more

Why doesn't my dryer work?

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

Read more

Most common repair guides to help fix your dryers

These step-by-step repair guides will help you safely fix what’s broken on your dryer.

View all
How to replace a thermal fuse in an electric dryer

How to replace a thermal fuse in an electric dryer

When the air in the dryer overheats—usually because the vent is clogged—the thermal fuse blows, stopping the dryer. You …

Read more
Repair difficulty
Time required
 15 minutes or less
How to install a thermal cut-off fuse kit in an electric dryer

How to install a thermal cut-off fuse kit in an electric dryer

The thermal cut-off fuse shuts off the heat if the dryer overheats when the high-limit thermostat fails. Install a ther…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a dryer door switch

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dryers

Use the advice and tips in these articles and videos to get the most out of your dryer.

View all
How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

Read more
How to clean and maintain your clothes dryer

How to clean and maintain your clothes dryer

Get expert DIY tips and advice for keeping your clothes dryer in top shape with cleaning and maintenance.…

Read more
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

Parts & More