Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Mitsubishi
Air Handler

Model # SEZ-KD09NA4 Official Mitsubishi split-system air conditioner heat pump

Here are the diagrams and repair parts for Official Mitsubishi SEZ-KD09NA4 split-system air conditioner heat pump, 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.

Installation guide
Owner’s manual

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 33 parts  |
Bushing E17319013
#405

Pcb assy diagram

Bushing

Part #E17319013

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

Fan Sirocc E17319500
#204

Motor assy diagram

Fan sirocc

Part #E17319500

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

Terminal Block E17162375
#403

Pcb assy diagram

Terminal block

Part #E17162375

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

Nut Flare E17320660
#127

Cabinet parts diagram

Nut flare

Part #E17320660

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

Fan Case B E17320129
#203

Motor assy diagram

Fan case b

Part #E17320129

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

Socket Assembly E17409704
#109

Cabinet parts diagram

Socket assembly

Part #E17409704

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

Float Swit E17409145
#108

Cabinet parts diagram

Float swit

Part #E17409145

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

Panel Duct E17528800
#132

Cabinet parts diagram

Panel duct

Part #E17528800

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

Panel 1-un E17472717
#113

Cabinet parts diagram

Panel 1-un

Part #E17472717

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

Screw M4x6 E17548250
#129

Cabinet parts diagram

Screw m4x6

Part #E17548250

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

Effective articles & videos to help repair your air handlers

View all
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.…

Read more

Parts & More