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Hotpoint
Dishwasher

Model # HDB821-02 Official Hotpoint dishwasher

Here are the diagrams and repair parts for Official Hotpoint HDB821-02 dishwasher, 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.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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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 225 parts  |
Solenoid Assembly WD21X536

#783

All parts diagram

Solenoid assembly

Part #WD21X536

Replaced by #WD15X93

?
Manufacturer substitution
This part replaces WD21X536. Substitute parts can look different from the original.
BEST SELLER
$29.30 | 
17% OFF Phone Price : $35.30
In Stock
Dishwasher Gate Shaft Seal (replaces Wd08x0181) WD8X181

#417

All parts diagram

Dishwasher gate shaft seal (replaces wd08x0181)

Part #WD8X181

BEST SELLER
This item is not returnable
$21.47 | 
22% OFF Phone Price : $27.47
In Stock
Dishwasher Drain Pump Housing Clamp WD1X1376

#457

All parts diagram

Dishwasher drain pump housing clamp

Part #WD1X1376

$15.47 | 
11% OFF Phone Price : $17.47
In Stock
Dishwasher Screw, #10-16 X 1/2-in WD2X5166

#775

All parts diagram

Dishwasher screw, #10-16 x 1/2-in

Part #WD2X5166

$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Dishwasher Sump Clamp WD1X1392

#452

All parts diagram

Dishwasher sump clamp

Part #WD1X1392

$25.72 | 
19% OFF Phone Price : $31.72
In Stock
Dishwasher Actuator Spring Set WD3X721

#553

All parts diagram

Dishwasher actuator spring set

Part #WD3X721

$35.56 | 
14% OFF Phone Price : $41.56
In Stock
Clip WD17X5049

#843

All parts diagram

Clip

Part #WD17X5049

This item is not returnable
$2.16
In Stock
Switch Assembly WD6X183

#803

All parts diagram

Switch assembly

Part #WD6X183

$72.00 | 
8% OFF Phone Price : $78.00
In Stock
Dishwasher Drain Solenoid Link (replaces Wd01x1316) WD1X1316

#426

All parts diagram

Dishwasher drain solenoid link (replaces wd01x1316)

Part #WD1X1316

$27.34 | 
18% OFF Phone Price : $33.34
In Stock
Washr Pkg 12 WD3X378

#NI

All parts diagram

Washr pkg 12

Part #WD3X378

Replaced by #WH2X42D

?
Manufacturer substitution
This part replaces WD3X378. Substitute parts can look different from the original.
$8.11
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

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Why is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

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Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

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How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

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

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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