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Sears
Furnace

Model # 867766121 Official Sears gas-fired furnace

Here are the diagrams and repair parts for Official Sears 867766121 gas-fired 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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Showing 10 of 155 parts  |
Thermocouple 600268
#8

Functional replacement parts diagram

Thermocouple

Part #600268

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

Capacitor 91593
#23A

Functional replacement parts diagram

Capacitor

Part #91593

Replaced by #12908

?
Manufacturer substitution
This part replaces 91593. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Fan Relay 92840
#20

Functional replacement parts diagram

Fan relay

Part #92840

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

Gas Valve 613863
#13C

Functional replacement parts diagram

Gas valve

Part #613863

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 613863. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
N Gas Valve 1004612
#13

Functional replacement parts diagram

N gas valve

Part #1004612

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 1004612. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Lp Gas Valve 1004613
#13A

Functional replacement parts diagram

Lp gas valve

Part #1004613

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 1004613. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Capacitor 602974
#23

Functional replacement parts diagram

Capacitor

Part #602974

Replaced by #12005

?
Manufacturer substitution
This part replaces 602974. Substitute parts can look different from the original.
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Central Air Conditioner Air Handler Blower Wheel 96839
#1D

Functional replacement parts diagram

Central air conditioner air handler blower wheel

Part #96839

$148.95 | 
7% OFF Phone Price : $160.95
In Stock
F&l Control 614251
#6A

Functional replacement parts diagram

F&l control

Part #614251

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

Board Termin 612254
#17

Functional replacement parts diagram

Board termin

Part #612254

$20.06
In Stock

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