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Kenmore
Boiler

Model # K9050 Official Kenmore boiler

Here are the diagrams and repair parts for Official Kenmore K9050 boiler, 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:

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  • 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide

Model diagram and schematic

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ALL PARTS
Showing 10 of 119 parts  |
Circulator 146-26-045
#NI

Jacket/base assy diagram

Circulator

Part #146-26-045

Replaced by #103251

?
Manufacturer substitution
This part replaces 146-26-045. Substitute parts can look different from the original.
$224.79 | 
5% OFF Phone Price : $236.79
In Stock
Burner 146-31-007
#2B

Mixer/air pressure switch assy diagram

Burner

Part #146-31-007

Replaced by #550001811

?
Manufacturer substitution
This part replaces 146-31-007. Substitute parts can look different from the original.
$359.63
In Stock
Transformer 146-62-801
#8

Jacket/base assy diagram

Transformer

Part #146-62-801

Replaced by #550001339

?
Manufacturer substitution
This part replaces 146-62-801. Substitute parts can look different from the original.
$69.09
In Stock
Blower 146-31-077
#5

Flue adapter/exhauster assy diagram

Blower

Part #146-31-077

Replaced by #2272065

?
Manufacturer substitution
This part replaces 146-31-077. Substitute parts can look different from the original.
$543.40 | 
$12.00 OFF Phone Price : $555.40
In Stock
Relief Valve 146-22-011
#6

Boiler block/piping assy diagram

Relief valve

Part #146-22-011

Replaced by #10-408-05

?
Manufacturer substitution
This part replaces 146-22-011. Substitute parts can look different from the original.
$44.77 | 
12% OFF Phone Price : $50.77
In Stock
Drain Valve 146-22-000
#19

Boiler block/piping assy diagram

Drain valve

Part #146-22-000

Replaced by #31-606-04

?
Manufacturer substitution
This part replaces 146-22-000. Substitute parts can look different from the original.
$36.16
In Stock
Furnace Burner Igniter (replaces 438-00-014) 438-00-013
#11A

Mixer/air pressure switch assy diagram

Furnace burner igniter (replaces 438-00-014)

Part #438-00-013

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

Mixer Casting 121-01-008
#5

Mixer/air pressure switch assy diagram

Mixer casting

Part #121-01-008

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

Air Baffle,k9075 425-31-101
#7B

Mixer/air pressure switch assy diagram

Air baffle,k9075

Part #425-31-101

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

Vinyl Tubing(red) 146-31-314
#23

Mixer/air pressure switch assy diagram

Vinyl tubing(red)

Part #146-31-314

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

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