Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
LG
Dishwasher

Model # LDFN4542W/00 Official LG dishwasher

Here are the diagrams and repair parts for Official LG LDFN4542W-00 dishwasher, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 100 parts  |
Lg Dishwasher Drain Pump ABT72989206

#M030

All parts diagram

Lg dishwasher drain pump

Part #ABT72989206

BEST SELLER
$230.71 | 
5% OFF Phone Price : $242.71
In Stock
Dishwasher Door Lock (replaces Afk73909602) AGM76209501

#F171

All parts diagram

Dishwasher door lock (replaces afk73909602)

Part #AGM76209501

BEST SELLER
$64.81 | 
8% OFF Phone Price : $70.81
In Stock
Dishwasher Control Panel AGM75469901

#K200

All parts diagram

Dishwasher control panel

Part #AGM75469901

Replaced by #AGL75172632

?
Manufacturer substitution
This part replaces AGM75469901. Substitute parts can look different from the original.
BEST SELLER
$242.16 | 
5% OFF Phone Price : $254.16
In Stock
Dishwasher Electronic Control Board AGM76429503

#K254

All parts diagram

Dishwasher electronic control board

Part #AGM76429503

Replaced by #AGM76429511

?
Manufacturer substitution
This part replaces AGM76429503. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$194.06 | 
6% OFF Phone Price : $206.06
In Stock
Dishwasher Diverter Motor (replaces 4681ed3001b) 4681ED3001D

#M026

All parts diagram

Dishwasher diverter motor (replaces 4681ed3001b)

Part #4681ED3001D

BEST SELLER
$31.51 | 
16% OFF Phone Price : $37.51
In Stock
Dishwasher Spray Arm, Lower AGB73932401

#A050

All parts diagram

Dishwasher spray arm, lower

Part #AGB73932401

BEST SELLER
$72.33 | 
8% OFF Phone Price : $78.33
In Stock
Dishwasher Detergent Dispenser Assembly AGM75469801

#K001

All parts diagram

Dishwasher detergent dispenser assembly

Part #AGM75469801

BEST SELLER
$105.34 | 
10% OFF Phone Price : $117.34
In Stock
Dishwasher Dishrack Assembly, Upper By Lg (replaces Ahb73129204) AHB73249204

#A150

All parts diagram

Dishwasher dishrack assembly, upper by lg (replaces ahb73129204)

Part #AHB73249204

BEST SELLER
$166.13 | 
7% OFF Phone Price : $178.13
In Stock
Dishwasher Tub Gasket MDS65210402

#F174

All parts diagram

Dishwasher tub gasket

Part #MDS65210402

BEST SELLER
$40.27 | 
13% OFF Phone Price : $46.27
In Stock
Dishwasher Noise Filter EAM60991316

#A160

All parts diagram

Dishwasher noise filter

Part #EAM60991316

BEST SELLER
$66.58 | 
8% OFF Phone Price : $72.58
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

View all

Why does my dishwasher door drop open too fast?

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

Read more

Why is my dishwasher leaking?

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

Read more

Why does my dishwasher stop mid-cycle?

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

Read more

Why isn't my dishwasher getting dishes clean?

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

Read more

Why won't my dishwasher drain?

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

Read more

Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

Read more

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…

Read more

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…

Read more

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,…

Read more

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.

View all
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…

Read more
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…

Read more
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…

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.

View all
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.…

Read more
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.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more