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Kenmore
Furnace

Model # 86777387 Official Kenmore gas-fired sectional furnace

Here are the diagrams and repair parts for Official Kenmore 86777387 gas-fired sectional furnace, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 168 parts  |
Capacitor 87964
#14A

Fig.16 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
Wheel Fan 72978
#19

Fig.16 h-q blower assembly diagram

Wheel fan

Part #72978

Replaced by #600587

?
Manufacturer substitution
This part replaces 72978. Substitute parts can look different from the original.
$130.20 | 
8% OFF Phone Price : $142.20
In Stock
Blower Wheel 72400
#19A

Fig.16 h-q blower assembly diagram

Blower wheel

Part #72400

Replaced by #601210

?
Manufacturer substitution
This part replaces 72400. Substitute parts can look different from the original.
$194.16
In Stock
Motor 92407
#7C

Fig.16 h-q blower assembly diagram

Motor

Part #92407

$830.87
In Stock
Pilot Burner 503209
#11

Fig.17 burner/manifold assembly diagram

Pilot burner

Part #503209

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

Tubing 91872
#2A

Fig.17 burner/manifold assembly diagram

Tubing

Part #91872

Replaced by #100108370

?
Manufacturer substitution
This part replaces 91872. Substitute parts can look different from the original.
$36.67
In Stock
Thermocouple 504891
#6A

Fig.17 burner/manifold assembly diagram

Thermocouple

Part #504891

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 504891. Substitute parts can look different from the original.
This item is not returnable
$14.52 | 
12% OFF Phone Price : $16.52
Back Order
Transformer 86852
#14

Fig.15 furnace assemblies diagram

Transformer

Part #86852

Replaced by #90-4031F

?
Manufacturer substitution
This part replaces 86852. Substitute parts can look different from the original.
$10.99
In Stock
Burner 89592
#3

Fig.17 burner/manifold assembly diagram

Burner

Part #89592

Replaced by #610232

?
Manufacturer substitution
This part replaces 89592. Substitute parts can look different from the original.
$61.22
In Stock
Air Filter 64488
#33

Fig.15 furnace assemblies diagram

Air filter

Part #64488

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

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