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White-Westinghouse
Dishwasher

Model # SU150MXW1 Official White-Westinghouse dishwasher - lw33090050

Here are the diagrams and repair parts for Official White-Westinghouse SU150MXW1 dishwasher - lw33090050, as well as links to manuals and error code tables, if available.

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Error Codes

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ALL PARTS
Showing 10 of 144 parts  |
Nut 5300806834
#24

Motor pump parts diagram

Nut

Part #5300806834

Replaced by #154106202

?
Manufacturer substitution
This part replaces 5300806834. Substitute parts can look different from the original.
BEST SELLER
$7.99 | 
11% OFF Phone Price : $8.99
In Stock
Lock Nut 5300808470
#5

Door parts diagram

Lock nut

Part #5300808470

Replaced by #5303013272

?
Manufacturer substitution
This part replaces 5300808470. Substitute parts can look different from the original.
This item is not returnable
$18.59 | 
10% OFF Phone Price : $20.59
In Stock
Gasket 5300808063
#17

Tub and frame parts diagram

Gasket

Part #5300808063

This item is not returnable
$4.51 | 
18% OFF Phone Price : $5.51
In Stock
Dishwasher O-ring 5300806521
#9

Motor pump parts diagram

Dishwasher o-ring

Part #5300806521

$24.89
In Stock
Dishwasher Tub Gasket Clip Set 5300805763
#9

Tub and frame parts diagram

Dishwasher tub gasket clip set

Part #5300805763

$84.49
In Stock
Dishwasher Detergent Dispenser Door Compression Spring 5300806567
#4

Cam diagram

Dishwasher detergent dispenser door compression spring

Part #5300806567

$29.93
In Stock
Dishwasher Wire Harness Tie 5300809075
#9

Door parts diagram

Dishwasher wire harness tie

Part #5300809075

This item is not returnable
$3.00
In Stock
Universal/multiflex (frigidaire) Dishwasher Screw 5300803416
#22

Door parts diagram

Universal/multiflex (frigidaire) dishwasher screw

Part #5300803416

This item is not returnable
$6.26
In Stock
Dishwasher Door Hinge Arm, Right 5300805681
#3

Door parts diagram

Dishwasher door hinge arm, right

Part #5300805681

$79.52
In Stock
Dishwasher Drain Pump Seal 5300807709
#8

Motor pump parts diagram

Dishwasher drain pump seal

Part #5300807709

$64.33 | 
9% OFF Phone Price : $70.33
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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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 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 won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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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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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 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 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 can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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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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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 water inlet valve

How to replace a dishwasher water inlet valve

If your dishwasher fills constantly or won't fill at all, the water inlet valve has failed. You can replace it in about …

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher detergent dispenser

How to replace a dishwasher detergent dispenser

Dishes need dish detergent to get clean. Learn how to replace a dishwasher detergent dispenser with easy step-by-step i…

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…

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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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