Amana
Countertop Microwave

Model # L-420.500 Official Amana microwave

Here are the diagrams and repair parts for Official Amana L-420500 microwave, 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 101 parts  |

Exhaust Duct, Cavity M65D105
#21

Microwave parts diagram

Exhaust duct, cavity

Part #M65D105

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

Hinge Bearing, Nylon M2D192
#24C

Microwave parts diagram

Hinge bearing, nylon

Part #M2D192

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

Cavity & Faceplate Assembly (includes Choke Filler, Rollers, & Shelf) M77D61
#2A

Microwave parts diagram

Cavity & faceplate assembly (includes choke filler, rollers, & shelf)

Part #M77D61

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

Stand-off M2D232
#55A

Microwave parts diagram

Stand-off

Part #M2D232

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

Blade, Blower Motor M35D16
#32

Microwave parts diagram

Blade, blower motor

Part #M35D16

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

Varistor Assembly M3D33
#52

Microwave parts diagram

Varistor assembly

Part #M3D33

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

Screw Assembly Mtg. M1D107
#23B

Microwave parts diagram

Screw assembly mtg.

Part #M1D107

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

Air Baffle M20D91
#42A

Microwave parts diagram

Air baffle

Part #M20D91

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

Diode M3D22
#30A

Microwave parts diagram

Diode

Part #M3D22

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

R. F. Gasket M2D152
#16

Microwave parts diagram

R. f. gasket

Part #M2D152

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

Effective articles & videos to help repair your microwaves

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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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.…