Kenmore
Furnace

Model # 86777762 Official Kenmore gas-fired horizontal furnace

Here are the diagrams and repair parts for Official Kenmore 86777762 gas-fired horizontal furnace, 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 229 parts  |

Capacitor 77353
#10B

H-q blower assembly diagram

Capacitor

Part #77353

Replaced by #PAKTRCF5

?
Manufacturer substitution
This part replaces 77353. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.44
23% OFF Phone Price : $4.44
In Stock
Thermocouple 92097
#54

Furnace assembly diagram

Thermocouple

Part #92097

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

Valve 92922
#50A

Furnace assembly diagram

Valve

Part #92922

Replaced by #36C53-418

?
Manufacturer substitution
This part replaces 92922. Substitute parts can look different from the original.
$615.82
$12.00 OFF Phone Price : $627.82
In Stock
Transformer 92891
#77

Furnace assembly diagram

Transformer

Part #92891

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

F/l Cont 87056
#82B

Furnace assembly diagram

F/l cont

Part #87056

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

Limit Control 93045
#33A

Furnace assembly diagram

Limit control

Part #93045

Replaced by #3L05-1

?
Manufacturer substitution
This part replaces 93045. Substitute parts can look different from the original.
$35.55
14% OFF Phone Price : $41.55
In Stock
Washer 106261
Washer

Part #106261

Replaced by #STD551025

?
Manufacturer substitution
This part replaces 106261. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Capacitor 87964
#10B

H-q blower assembly diagram

Capacitor

Part #87964

Replaced by #12910

?
Manufacturer substitution
This part replaces 87964. Substitute parts can look different from the original.
$8.37
11% OFF Phone Price : $9.37
In Stock
F/l Cont 89818
#82A

Furnace assembly diagram

F/l cont

Part #89818

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

Blower Wheel 87290
#2A

H-q blower assembly diagram

Blower wheel

Part #87290

Replaced by #600586

?
Manufacturer substitution
This part replaces 87290. Substitute parts can look different from the original.
$127.13
9% OFF Phone Price : $139.13
In Stock

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your furnaces

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.…

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.…