Dacor
Built-In Microwave

Model # DMT2420R Official Dacor microwave

Here are the diagrams and repair parts for Official Dacor DMT2420R 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 59 parts  |

Microwave Electronic Control Board 101871
Microwave electronic control board

Part #101871

In Stock
Pwr/lsi As 66852
#31

Door-panel diagram

Pwr/lsi as

Part #66852

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

Wave Cover 66345
#49

Cabinet parts diagram

Wave cover

Part #66345

Replaced by #66345

?
Manufacturer substitution
This part replaces 66345. Substitute parts can look different from the original.
In Stock
Drive Frame 86782R
#51

Door-panel diagram

Drive frame

Part #86782R

In Stock
Screw 86780
#35

Door-panel diagram

Screw

Part #86780

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

Microwave Door Interlock Switch 66890
#16

Cabinet parts diagram

Microwave door interlock switch

Part #66890

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

High-voltage Capacitor Band 86817
#41

Cabinet parts diagram

High-voltage capacitor band

Part #86817

This item is not returnable
In Stock
Film Seal 86788
#55

Door-panel diagram

Film seal

Part #86788

This item is not returnable
In Stock
Duct Fan 66868
#47

Cabinet parts diagram

Duct fan

Part #66868

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

Microwave Door Release Lever 86824
#44

Cabinet parts diagram

Microwave door release lever

Part #86824

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.…