Whirlpool
Dishwasher

Model # DUL300XTLB2 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DUL300XTLB2 dishwasher, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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Showing 10 of 173 parts  |

Dishwasher Door Seal 8268888
#3

Tub and frame parts diagram

Dishwasher door seal

Part #8268888

Replaced by #W10542314

?
Manufacturer substitution
This part replaces 8268888. Substitute parts can look different from the original.
BEST SELLER
$57.47
19% OFF MSRP : $71.00
In Stock
Dishwasher Dispenser 8270034
#8

Door and latch parts diagram

Dishwasher dispenser

Part #8270034

Replaced by #WP8558129

?
Manufacturer substitution
This part replaces 8270034. Substitute parts can look different from the original.
BEST SELLER
$68.32
7% OFF Phone Price : $73.32
In Stock
Dishwasher Hinge Friction Sleeve 8268961
#23

Tub and frame parts diagram

Dishwasher hinge friction sleeve

Part #8268961

Replaced by #WP8268961

?
Manufacturer substitution
This part replaces 8268961. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.29
62% OFF MSRP : $14.00
In Stock
Dishwasher Heating Element Rubber Washer 717273
#2

Heater parts diagram

Dishwasher heating element rubber washer

Part #717273

Replaced by #WP717273

?
Manufacturer substitution
This part replaces 717273. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.19
59% OFF MSRP : $15.00
In Stock
Dishwasher Drain Hose 8269144
#19

Pump and motor parts diagram

Dishwasher drain hose

Part #8269144

Replaced by #8269144A

?
Manufacturer substitution
This part replaces 8269144. Substitute parts can look different from the original.
BEST SELLER
$31.24
14% OFF Phone Price : $36.24
In Stock
Dishwasher Tine Row 8268689
#8

Upper rack and track parts diagram

Dishwasher tine row

Part #8268689

Replaced by #W10727426

?
Manufacturer substitution
This part replaces 8268689. Substitute parts can look different from the original.
BEST SELLER
$44.35
10% OFF Phone Price : $49.35
In Stock
Spinner 8519736
#3

Upper wash and rinse parts diagram

Spinner

Part #8519736

Replaced by #8193768

?
Manufacturer substitution
This part replaces 8519736. Substitute parts can look different from the original.
BEST SELLER
$17.20
14% OFF Was : $19.99
In Stock
Spring 8524473
#18

Tub and frame parts diagram

Spring

Part #8524473

Replaced by #WPW10337934

?
Manufacturer substitution
This part replaces 8524473. Substitute parts can look different from the original.
BEST SELLER
$22.34
26% OFF MSRP : $30.00
In Stock
Dishwasher Water Inlet Valve 8531670
#7

Fill and overfill parts diagram

Dishwasher water inlet valve

Part #8531670

Replaced by #WP8531669

?
Manufacturer substitution
This part replaces 8531670. Substitute parts can look different from the original.
BEST SELLER
$50.62
17% OFF MSRP : $61.00
In Stock
Paint (white) 350930
#NI

Miscellaneous parts optional parts (not included) diagram

Paint (white)

Part #350930

Replaced by #350930

?
Manufacturer substitution
This part replaces 350930. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$15.69
11% OFF Phone Price : $17.69
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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

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

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

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

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

Main cause: damaged rack height adjuster…

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

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

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

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.

How to replace a dishwasher door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher user interface control

How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and setting…

Repair difficulty
Time required
 30 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…

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.

How to use your dishwasher efficiently

How to use your dishwasher efficiently

Get expert tips on using your dishwasher efficiently to save water and energy.…

How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

Dishwasher has power but won't run? Could be demo mode

Dishwasher has power but won't run? Could be demo mode

This list shows how to disable the demo mode on a variety of dishwashers.…