KitchenAid
Garbage Disposal

Model # ML-42131 Official KitchenAid heavy-duty disposer

Here are the diagrams and repair parts for Official KitchenAid ML-42131 heavy-duty disposer, 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 99 parts  |

Washer-pre 4161280
#11

Upper housing unit diagram

Washer-pre

Part #4161280

The manufacturer no longer makes this part, and there's no substitute part

Power Pak 4164838

#NI

All parts diagram

Power pak

Part #4164838

The manufacturer no longer makes this part, and there's no substitute part

Switch 4162666

#NI

All parts diagram

Switch

Part #4162666

The manufacturer no longer makes this part, and there's no substitute part

Band Trim 4162984
#8

Shell unit(kwi and kws) diagram

Band trim

Part #4162984

The manufacturer no longer makes this part, and there's no substitute part

Seal-flnge 4161832
#10

Upper housing unit diagram

Seal-flnge

Part #4161832

The manufacturer no longer makes this part, and there's no substitute part

Washer 4159546
#21

Power unit diagram

Washer

Part #4159546

The manufacturer no longer makes this part, and there's no substitute part

Shell - Rear (kwe) (use On Continuous Mach.) 416355
#1

Shell unit (kwd and kwg) diagram

Shell - rear (kwe) (use on continuous mach.)

Part #416355

The manufacturer no longer makes this part, and there's no substitute part

Sleeve-sea 4161882
#7

Power unit diagram

Sleeve-sea

Part #4161882

The manufacturer no longer makes this part, and there's no substitute part

Button-jam 4161400
#4

Shell unit(kwi and kws) diagram

Button-jam

Part #4161400

The manufacturer no longer makes this part, and there's no substitute part

Felt Wiper 4161537
#10

Power unit diagram

Felt wiper

Part #4161537

The manufacturer no longer makes this part, and there's no substitute part

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your garbage disposals

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.…