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Speed Queen
Washer

Model # AA6421 Official Speed Queen washer

Here are the diagrams and repair parts for Official Speed Queen AA6421 washer, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 330 parts  |
Speed Queen Washer 26509
Speed queen washer

Part #26509

$10.00
In Stock
Speed Queen Screen Mixing Valve 24122
#9

Mixing valve assembly (eaton company) diagram

Speed queen screen mixing valve

Part #24122

$10.71
In Stock
Speed Queen Hex Nut 52566
#27

Motor, mounting bracket, belts & idler assembly diagram

Speed queen hex nut

Part #52566

This item is not returnable
$3.49
In Stock
Speed Queen Screw 27220
#9

Bearing housing, brake, pulley & pivot dome diagram

Speed queen screw

Part #27220

$10.71
In Stock
Bearing 28944R
#16

Bearing housing, brake, pulley & pivot dome diagram

Bearing

Part #28944R

Replaced by #WP40004001

?
Manufacturer substitution
This part replaces 28944R. Substitute parts can look different from the original.
$50.16 | 
11% OFF Phone Price : $56.16
In Stock
Speed Queen Seal Kit 495P3
#5

Clothes guard, washtub, lint filter & hub diagram

Speed queen seal kit

Part #495P3

$216.91
In Stock
Bracket 28791
#32

Motor, mounting bracket, belts & idler assembly diagram

Bracket

Part #28791

$20.29
In Stock
Speed Queen Hose Clamp 29210
#13

Inlet hose, filler hose, back flow preventer & bracket diagram

Speed queen hose clamp

Part #29210

This item is not returnable
$4.14
In Stock
Speed Queen Hook 254P4P
#4

Special tools diagram

Speed queen hook

Part #254P4P

$104.80
In Stock
Speed Queen Bumper 21685
#18

Cabinet top, loading door & control hood rear panel diagram

Speed queen bumper

Part #21685

$9.71
In Stock

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

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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 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 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 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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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 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 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 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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How to replace the electronic control board inside a top-freezer refrigerator

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 15 minutes or less
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How to replace a refrigerator temperature control thermostat

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 15 minutes or less
How to replace the condenser fan motor in a top-freezer refrigerator

How to replace the condenser fan motor in a top-freezer refrigerator

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

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Repair difficulty
Time required
 15 minutes or less

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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How to use your washing machine efficiently

How to use your washing machine efficiently

Find tips for using your washing machine efficiently to save energy and help reduce utility bills.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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