Bosch
Washer

Model #WAT28401UC/12 Official Bosch washer

Here are the diagrams and repair parts for Bosch WAT28401UC-12 washer, 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.

Owner’s manual

Showing 10 of 111 parts

Washer Dispenser Valve#451

Dispenser/pump Diagram

In Stock
$88.99 | 
5% OFF 
Phone Price: $93.99
Washer Shock Absorber#319

Tub Diagram

Washer shock absorber

Part #00742719
In Stock
$64.49 | 
7% OFF 
Phone Price: $69.49
Washer Leveling Leg#206

Cabinet Diagram

Washer leveling leg

Part #00610643
This item is not returnable
In Stock
$8.64
Washer Power Cord#110

Control Diagram

Washer power cord

Part #12007660
In Stock
$40.34
Washer Door Boot Spring Clamp#314

Tub Diagram

In Stock
$9.48
Washer Door Lock#211

Cabinet Diagram

Washer door lock

Part #00635514
Replaced by #10000916
?
Manufacturer substitution
This part replaces 00635514. Substitute parts can look different from the original.
In Stock
$54.79 | 
8% OFF 
Phone Price: $59.79
Washer Door Boot#313

Tub Diagram

Washer door boot

Part #00680769
Replaced by #00772653
?
Manufacturer substitution
This part replaces 00680769. Substitute parts can look different from the original.
In Stock
$196.19 | 
5% OFF 
Phone Price: $206.19
Pressure Hose#413

Dispenser/pump Diagram

Pressure hose

Part #00630622
In Stock
$8.61
Fixture#210

Cabinet Diagram

Fixture

Part #00605837
In Stock
$9.16
Coupling#115

Control Diagram

Coupling

Part #00604072
This item is not returnable
In Stock
$3.03

Symptoms common to all washers

Choose a symptom to see related washer repairs.

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board
Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interface board
Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water temperature sensor
Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in drain pump
Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system
Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control board or timer
Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspension component failure
Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lock or lid switch
Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve assembly

Articles and videos common to all washers

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

January 3, 2022

Why is my washing machine leaking when not in use?

By Lyle Weischwill

Learn how to fix a washing machine leak

December 30, 2021

How to fix a washing machine

By Lyle Weischwill

Learn how to fix your broken washing machine

April 10, 2020

Cleaning your appliances after a drinking water advisory

By Julie Riebe

Find out how to clean and flush household appliances once a boil water advisory is lifted.