LG
Dishwasher

Model # LDS5040ST/00 Official LG dishwasher

Here are the diagrams and repair parts for Official LG LDS5040ST-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.

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 109 parts  |

Dishwasher Diverter Motor (replaces 4681ed3001b) 4681ED3001D
#M026

Sumb assembly parts diagram

Dishwasher diverter motor (replaces 4681ed3001b)

Part #4681ED3001D

BEST SELLER
$31.51
16% OFF Phone Price : $37.51
In Stock
Dishwasher Door Cable (replaces 4933dd3001a) 4933DD3001B
#F013

Tub assembly parts diagram

Dishwasher door cable (replaces 4933dd3001a)

Part #4933DD3001B

BEST SELLER
$14.56
12% OFF Phone Price : $16.56
In Stock
Dishwasher Circulation Pump (replaces Ajh31248604, Ajh31248605, Ajh31248606) AJH31248608
#M006

Tub assembly parts diagram

Dishwasher circulation pump (replaces ajh31248604, ajh31248605, ajh31248606)

Part #AJH31248608

BEST SELLER
$262.85
$12.00 OFF Phone Price : $274.85
In Stock
Dishwasher Diverter Motor Seal 3920ED4009B
#M031

Sumb assembly parts diagram

Dishwasher diverter motor seal

Part #3920ED4009B

This item is not returnable
$6.79
13% OFF Phone Price : $7.79
In Stock
Dishwasher Door Vent Blower Motor Assembly (replaces Abt35083802) ABT35083801
#K110

Panel and door assembly parts diagram

Dishwasher door vent blower motor assembly (replaces abt35083802)

Part #ABT35083801

$90.75
6% OFF Phone Price : $96.75
In Stock
Dishwasher Electronic Control Board EBR73739204
#K251

Panel and door assembly parts diagram

Dishwasher electronic control board

Part #EBR73739204

$196.53
6% OFF Phone Price : $208.53
In Stock
Dishwasher Heating Element (replaces 5301dd1001a, 5301dd1001l) 5301DD1001G
#M081

Sumb assembly parts diagram

Dishwasher heating element (replaces 5301dd1001a, 5301dd1001l)

Part #5301DD1001G

$93.39
6% OFF Phone Price : $99.39
In Stock
Dishwasher Pump Housing Seal MFZ32863101
#M035

Sumb assembly parts diagram

Dishwasher pump housing seal

Part #MFZ32863101

This item is not returnable
$6.56
13% OFF Phone Price : $7.56
In Stock
Dishwasher Dispenser Assembly MCU61861001
#K001

Panel and door assembly parts diagram

Dishwasher dispenser assembly

Part #MCU61861001

$71.67
8% OFF Phone Price : $77.67
In Stock
Dishwasher Door Vent Blower Gasket 4986DD3003A
#K121

Panel and door assembly parts diagram

Dishwasher door vent blower gasket

Part #4986DD3003A

This item is not returnable
$6.56
13% OFF Phone Price : $7.56
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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

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 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,…

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

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

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

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 heating element

How to replace a dishwasher heating element

Dishes not drying as fast as they should? The dishwasher heating element could be on the fritz. Here's how to install a …

Repair difficulty
Time required
 45 minutes or less
How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher diverter motor

How to replace a dishwasher diverter motor

Upper spray arms not getting water? The diverter motor could be broken. Use this guide to replace it.…

Repair difficulty
Time required
 30 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.

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.…

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.…

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.…