HDA2100H65WW Hotpoint Dishwasher - Overview

Diagrams for HDA2100H65WW

See every part. Know exactly what you need.

Parts for the HDA2100H65WW

$144.57

LOWER RACK

★★★★★

(80)

Part #WD28X31819

This part includes the wheels.

$79.71

Door Gasket - White

★★★★★

(21)

Part #WD08X10057

This one piece dishwasher door gasket provides a water tight seal to keep water from leaking out of your dishwasher.

$37.87

Interlock Switch

★★★★★

(18)

Part #WD21X10261

The interlock switch may also be referred to as a belt switch. This part is a simple on/off mechanism that prohibits the appliance from operating when the door is open. This is a part for your dryer. The interlock switch senses the door is shut and the dryer can begin. This part might need to be replaced if your dryer is not starting or i...Read more

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$138.47

UPPER RACK

★★★★★

(7)

Part #WD28X31820

This upper dishrack and roller assembly is twenty inches long.

$28.42

Detergent Cup Release Arm

Part #WD16X10011

This is the replacement detergent cup release arm for your dishwasher. It is made of black plastic and is sold individually. The detergent cup release arm is found on the inside of the dishwasher door, and it is the part that releases both the detergent and the rinse-aid. If the rinse-aid and detergent are not being released during the di...Read more

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$15.00

Detergent Cup Cover

★★★★★

(1)

Part #WD16X297

$47.40

Drain Hose

★★★★★

(4)

Part #WD24X10014

This drain hose is an OEM, manufacturer-approved replacement part for your dishwasher. The drain hose filters out the wastewater from the dishwasher. If there is a hole in it, water will leak out of your dishwasher. Shut off the water and power to the unit before beginning this repair. Accessing the drain hose involves unscrewing the dish...Read more

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$15.00

SCR 8-18 AB TR 7/8S

Part #WD02X10106

$58.02

Circulation Pump Impeller Kit

★★★★★

(3)

Part #WD19X10038

This impeller and motor shaft seal kit is used in dishwashers to rebuild the circulation pump. If your dishwasher has any of the following symptoms, replacing the part could be the solution: circulation pump is leaking, not cleaning dishes, not draining, making loud or odd noises. The tools needed for this repair are an adjustable wrench,...Read more

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$15.00

Screw

★★★★★

(1)

Part #WD02X10126

This screw is sold individually. Size 10-16 x 5/8

$44.23

HEATING ELEMENT ASM

★★★★★

(3)

Part #WD05X26780

This part is located at the bottom of the dishwasher and is not designed to heat the water that enters it. Rather, it's designed to maintain the heat of the water that enters the dishwasher.

$290.78

Inner Door Panel

★★★★★

(1)

Part #WD31X10004

Questions And Answers for HDA2100H65WW

Ask our experts a question about this model and we'll get back to you as soon as possible!

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Dale - For model number HDA2100H65WW

February 20, 2026

Is there supposed to be a small orange ball under the main draine?

Hello Dale, thank you for reaching out. Yes, there is supposed to be a small orange ball in the drain area of your dishwasher. We hope this information helps!

1 person found this instruction helpful.

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Emily - For model number HDA2100H65WW

January 3, 2023

I set the knob to Normal Wash, close the door latch, and the dishwasher starts, but the timer stays stuck where I first set it and does not progress through the cycle. I have seen discussion online about the interlock door switches; if this is the problem wouldn't the dishwasher not start at all? How can I figure out if it is a problem with the switch, the timer, or something else? Thanks!

Hello Emily, Thank you for the question. If the Door Switch was faulty it would prevent the appliance from starting and running the cycle. The Timer not advancing is normally an indication the Timer PartSelect Number PS4704218 is defective. We hope this helps!

$93.94

TIMER

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Common Symptoms of the HDA2100H65WW

How this model fails, and the parts that fix it.

Leaking

Fixed by
these parts

Will not dispense detergent

Fixed by
these parts

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Not cleaning dishes properly

Not drying dishes properly

Videos related to models starting with HDA2100H65WW

Watch our pros, then fix it yourself.

Replacing the LOWER RACK

Replacing the Door Gasket - White

Replacing the UPPER RACK

Replacing the Interlock Switch

Replacing the Circulation Pump Impeller Kit

Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

lower dishrack rusted

89 of 99 people found this instruction helpful.

michael from Bloomington, IN
Really Easy
More than 2 hours

replaced rack, no repairs required

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interlock switch was bad. Prevents the dishwasher form running as it "thinks" the door is still open.

31 of 52 people found this instruction helpful.

Steven from EPHRATA, WA
Very Easy
Less than 15 mins
Nutdriver

Opened door, removed screw holding down metal plate that presses against interlock switch when door is closed. Removed plastic cover thingy that is over interlock switches. Removed the interlock switch by pressing the plastic lock thingy away from switch. Pulled the wires off each end of the interlock switch. Removed new interlock switch ... Read more

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Dishwasher rack was rusting and partially broken

21 of 24 people found this instruction helpful.

John C from Indianapolis, IN
Really Easy
Less than 15 mins

The repair only required me to lift out the old unit and set the new rack into the dishwasher. I was pleased that there was nothing to put together. The rollers were already attached.
It took longer to open the shipping box than to do the installation.

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