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Model # 3DWTW4740YQ1 Official Whirlpool residential

Here are the diagrams and repair parts for Official Whirlpool 3DWTW4740YQ1 residential, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 117 parts  |

Damper Assembly W10821948
#12

Basket and tub parts diagram

Damper assembly

Part #W10821948

Replaced by #W10780048

?
Manufacturer substitution
This part replaces W10821948. Substitute parts can look different from the original.
BEST SELLER
$62.83
9% OFF Phone Price : $68.83
In Stock
Washer Drive Block 389140
#8

Basket and tub parts diagram

Washer drive block

Part #389140

Replaced by #WP389140

?
Manufacturer substitution
This part replaces 389140. Substitute parts can look different from the original.
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$23.94
20% OFF Phone Price : $29.94
In Stock
Washer Spanner Nut 21366
#7

Basket and tub parts diagram

Washer spanner nut

Part #21366

Replaced by #WP21366

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Manufacturer substitution
This part replaces 21366. Substitute parts can look different from the original.
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This item is not returnable
$6.49
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Affresh Washer Cleaner, 3-pack (replaces 18001080, 77109, W10135699a) W10135699
#NI

Optional parts (not included) diagram

Affresh washer cleaner, 3-pack (replaces 18001080, 77109, w10135699a)

Part #W10135699

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$11.91
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Washer Gear Case W10473144
#5

Gearcase, motor and pump parts diagram

Washer gear case

Part #W10473144

Replaced by #W11454741

?
Manufacturer substitution
This part replaces W10473144. Substitute parts can look different from the original.
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$173.11
6% OFF Phone Price : $185.11
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Washer Screw W10003790
#2

Basket and tub parts diagram

Washer screw

Part #W10003790

Replaced by #W10772621

?
Manufacturer substitution
This part replaces W10003790. Substitute parts can look different from the original.
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This item is not returnable
$4.89
17% OFF Phone Price : $5.89
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Washer Drain Hose W10221546
#27

Top and cabinet parts diagram

Washer drain hose

Part #W10221546

Replaced by #W11244231

?
Manufacturer substitution
This part replaces W10221546. Substitute parts can look different from the original.
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$18.74
10% OFF Phone Price : $20.74
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Hose W10431037
#18

Basket and tub parts diagram

Hose

Part #W10431037

Replaced by #WP353244

?
Manufacturer substitution
This part replaces W10431037. Substitute parts can look different from the original.
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$43.73
12% OFF Phone Price : $49.73
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Washer Tub Ring W10215107
#5

Basket and tub parts diagram

Washer tub ring

Part #W10215107

Replaced by #WPW10215107

?
Manufacturer substitution
This part replaces W10215107. Substitute parts can look different from the original.
BEST SELLER
$59.97
9% OFF Phone Price : $65.97
In Stock
Washer Water Inlet Hose, 2-pack 8212487
#NI

Optional parts (not included) diagram

Washer water inlet hose, 2-pack

Part #8212487

Replaced by #8212487RP

?
Manufacturer substitution
This part replaces 8212487. Substitute parts can look different from the original.
BEST SELLER
$25.76
19% OFF Phone Price : $31.76
In Stock

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

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

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

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

Main cause: damaged rack height adjuster...

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

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

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