Dunkirk
Boiler

Model # Q90-75 SERIES 4 Official Dunkirk boiler

Here are the diagrams and repair parts for Official Dunkirk Q90-75-SERIES-4 boiler, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 99 parts  |

Boiler Burner Igniter 43800013
#21

Mixer assy diagram

Boiler burner igniter

Part #43800013

$166.35
7% OFF Phone Price : $178.35
In Stock
Elbow 240009285
#13

Boiler block assy diagram

Elbow

Part #240009285

In Stock
Harness 43300826
#NI

Base assy diagram

Harness

Part #43300826

In Stock
Bushing 1060002
#25

Boiler block assy diagram

Bushing

Part #1060002

In Stock
Coupling 14631311
#7

Mixer assy diagram

Coupling

Part #14631311

In Stock
Gasket 14631026
#5

Exhaust assy diagram

Gasket

Part #14631026

In Stock
Stud 14695805
#20

Boiler block assy diagram

Stud

Part #14695805

In Stock
Dunkirk Baffle 109008915
#8

Mixer assy diagram

Dunkirk baffle

Part #109008915

In Stock
Tee 14631104
#18

Mixer assy diagram

Tee

Part #14631104

In Stock
Transformer 240005330
#11

Base assy diagram

Transformer

Part #240005330

In Stock

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…