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.

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 99 parts  |

Bracket 4160903
#15

Electrical unit diagram

Bracket

Part #4160903

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

Shell 4163061

#NI

All parts diagram

Shell

Part #4163061

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

Key-sq. Mach. 4162212
#24

Electrical unit diagram

Key-sq. mach.

Part #4162212

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

Lower Housing And Bearing Assembly 4170744
#16

Power unit diagram

Lower housing and bearing assembly

Part #4170744

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

Power Washer 4161876
#6

Power unit diagram

Power washer

Part #4161876

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

Power Pak 4164836

#NI

All parts diagram

Power pak

Part #4164836

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

Bracket - Switch Mounting (use With Batch Feed Mach.) 4162628
#27

Upper housing unit diagram

Bracket - switch mounting (use with batch feed mach.)

Part #4162628

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

Clamp - Conduit (use On Batch Feed Mach.) 114911
#2

Electrical unit diagram

Clamp - conduit (use on batch feed mach.)

Part #114911

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

Adjustment Screw 4161279
#12

Upper housing unit diagram

Adjustment screw

Part #4161279

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

Shell-low 4163069
#9

Shell unit(kwi and kws) diagram

Shell-low

Part #4163069

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Repair difficulty
Time required
 45 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Repair difficulty
Time required
 15 minutes or less
How to replace a range coil surface element

How to replace a range coil surface element

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

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.…