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Speed Queen SWTB20QM commercial washer

Speed Queen SWTB20QM commercial washer Parts

Here are the diagrams and repair parts for Speed Queen SWTB20QM commercial washer, as well as links to manuals and error code tables, if available.

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Browse Parts for SWTB20QM Commercial Washer

  • Thermador Screw for Speed Queen SWTB20QM - Part WP40063701

    Motor assy diagram

    Speed Queen Screw

    Part #34565

    Replaced by #WP40063701

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    Manufacturer substitution
    This part replaces 34565. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.99
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  • Speed Queen Kit, Assy Pump-comp-hvy Dty for Speed Queen SWTB20QM - Part 205218P

    Motor assy diagram

    Speed Queen Washer Pump

    Part #201442P

    Replaced by #205218P

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    Manufacturer substitution
    This part replaces 201442P. Substitute parts can look different from the original.
    In Stock
    $227.76
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  • Speed Queen Tub for Speed Queen SWTB20QM - Part 204429P

    Agitator assy diagram

    Speed Queen Tub Assembly

    Part #39252P

    Replaced by #204429P

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    Manufacturer substitution
    This part replaces 39252P. Substitute parts can look different from the original.
    In Stock
    $423.40
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  • Speed Queen Screw for Speed Queen SWTB20QM - Part D503688

    Security kit diagram

    Speed Queen Screw

    Part #503688

    Replaced by #D503688

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    Manufacturer substitution
    This part replaces 503688. Substitute parts can look different from the original.
    In Stock
    $44.29
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  • Speed Queen Washer Agitator Drive Bell Puller for Speed Queen SWTB20QM - Part 294P4

    Tools 2 diagram

    Speed Queen Washer Agitator Drive Bell Puller

    Part #294P4

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

  • Speed Queen Assembly for Speed Queen SWTB20QM - Part 802904P

    Meter case diagram

    Speed Queen Harness

    Part #800212P

    Replaced by #802904P

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    Manufacturer substitution
    This part replaces 800212P. Substitute parts can look different from the original.
    In Stock
    $116.94
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  • Speed Queen Siphon Break for Speed Queen SWTB20QM - Part 562P3

    Drain hoses diagram

    Speed Queen Washer Siphon Break Kit

    Part #562P3

    Replaced by #562P3

    Info Icon
    Manufacturer substitution
    This part replaces 562P3. Substitute parts can look different from the original.
    In Stock
    $78.22
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  • Speed Queen Switch for Speed Queen SWTB20QM - Part D512973

    Meter case diagram

    Speed Queen Switch

    Part #504570

    Replaced by #D512973

    Info Icon
    Manufacturer substitution
    This part replaces 504570. Substitute parts can look different from the original.
    In Stock
    $62.23
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  • Speed Queen Outer Tub for Speed Queen SWTB20QM - Part 37981P

    Tub assy diagram

    Speed Queen Outer Tub

    Part #37981P

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

  • Speed Queen Screw for Speed Queen SWTB20QM - Part 501524

    Control panel diagram

    Speed Queen Screw

    Part #501524

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

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

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

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

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

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

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

Repair guides for bottom-mount refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair time and Difficulty

 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair time and Difficulty

 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.

How auto-load sensing washers work (and when they don't)

How auto-load sensing washers work (and when they don't)

Your washer barely fills or seems stuck in sensing mode? Find out how auto-load sensing and Precise Fill features work, …

How to remove the main control board and user interface from a Maytag Epic Z front-load washer

How to remove the main control board and user interface from a Maytag Epic Z front-load washer

Get step-by-step instructions for removing the main electronic control board and the control panel from a Maytage Epic Z…

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

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