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Bosch
Washer

Model # WAT28400UC/12 Official Bosch washer

Here are the diagrams and repair parts for Official Bosch WAT28400UC-12 washer, as well as links to manuals and error code tables, if available.

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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 110 parts  |
Washer Drain Pump (replaces 00144844, 00144977) 00145753
#422

Pump diagram

Washer drain pump (replaces 00144844, 00144977)

Part #00145753

$149.02 | 
7% OFF Phone Price : $161.02
In Stock
Washer Shock Absorber 00742719
#319

Drum diagram

Washer shock absorber

Part #00742719

$64.49 | 
9% OFF Phone Price : $70.49
In Stock
Washer Outer Tub And Basket Assembly 00715406
#308

Drum diagram

Washer outer tub and basket assembly

Part #00715406

$400.00 | 
$12.00 OFF Phone Price : $412.00
In Stock
Hose 11006030
#414

Pump diagram

Hose

Part #11006030

$46.47 | 
11% OFF Phone Price : $52.47
In Stock
Washer Door Hinge 00627049
#222

Cabinet diagram

Washer door hinge

Part #00627049

$20.43
In Stock
Spring 00629930
#311

Drum diagram

Spring

Part #00629930

This item is not returnable
$4.97
In Stock
Knob 00633523
#117

Control panel diagram

Knob

Part #00633523

$62.69
In Stock
Washer Dispenser Valve 00635399
#451

Pump diagram

Washer dispenser valve

Part #00635399

$90.13 | 
6% OFF Phone Price : $96.13
In Stock
Washer Drive Belt 00439490
#303

Drum diagram

Washer drive belt

Part #00439490

$40.28 | 
13% OFF Phone Price : $46.28
In Stock
Hose 12008201
#450

Pump diagram

Hose

Part #12008201

Replaced by #00493766

?
Manufacturer substitution
This part replaces 12008201. Substitute parts can look different from the original.
$43.98
In Stock

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

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Why is my washing machine noisy or shaking?

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

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Why won't my washing machine start?

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

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Why won't my washing machine drain?

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

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Why does my washing machine overfill?

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

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Why is the water in my washing machine the wrong temperature?

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

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Why doesn't my washing machine work at all?

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

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Why won't my washing machine fill?

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

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Why won't my washing machine agitate or spin?

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

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Why your washing machine won't finish its cycle

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

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Effective articles & videos to help repair your washers

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