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Kenmore
Furnace

Model # 73573751 Official Kenmore gas horizontal furnace

Here are the diagrams and repair parts for Official Kenmore 73573751 gas horizontal furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 178 parts  |
Thermocouple 202250
#10

Burner assembly diagram

Thermocouple

Part #202250

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

Transformer 202660
#32

Furnace assembly diagram

Transformer

Part #202660

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

Screw 9416643
Screw

Part #9416643

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

Flat Washer 120386
#12

Lau blower assembly diagram

Flat washer

Part #120386

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

Lock Washer 120214
#13

Lau blower assembly diagram

Lock washer

Part #120214

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

Gas Valve 202618
#13A

Burner assembly diagram

Gas valve

Part #202618

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

Aluminum Tubing 216291
#11

Burner assembly diagram

Aluminum tubing

Part #216291

Replaced by #100108370

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Manufacturer substitution
This part replaces 216291. Substitute parts can look different from the original.
$36.67
In Stock
Machine Bolt 126216
#9

Lau blower assembly diagram

Machine bolt

Part #126216

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

Gas Valve 202595
#13

Burner assembly diagram

Gas valve

Part #202595

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

Hanger Motor L2085
#7

Blower assembly diagram

Hanger motor

Part #L2085

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

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

Read more

Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

Read more

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

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How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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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.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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