Speed Queen
Washer

Model # DA3781 Official Speed Queen washing machine

Here are the diagrams and repair parts for Official Speed Queen DA3781 washing machine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 435 parts  |

Hose Clamp 22294
Hose clamp

Part #22294

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

Screw 52150
Screw

Part #52150

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

Mixing Valve 25832
#2

Mixing valve (starting serial # s11n287 and 21r99118) diagram

Mixing valve

Part #25832

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

Gasket 21233
#3

Boot, chassis and drain tub diagram

Gasket

Part #21233

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

Capacitor 258P3

#NI

All parts diagram

Capacitor

Part #258P3

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

Screw 20267
#4

Power cord, wire and terminals diagram

Screw

Part #20267

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

Brake Disk 24599
#17

Main bearing assembly diagram

Brake disk

Part #24599

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

Speed Queen Plug 23041
#13B

Power cord, wire and terminals diagram

Speed queen plug

Part #23041

This item is not returnable
In Stock
Screw 20530
#6

Motor and fluid drive diagram

Screw

Part #20530

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

Foot 21749
#23

Boot, chassis and drain tub diagram

Foot

Part #21749

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

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

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

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

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

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

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

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

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

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

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

Effective articles & videos to help repair your washers

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

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