Kenmore
Furnace

Model # 86773487 Official Kenmore gas-fired direct vent wall furnace

Here are the diagrams and repair parts for Official Kenmore 86773487 gas-fired direct vent wall furnace, as well as links to manuals and error code tables, if available.

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Showing 10 of 104 parts  |

Thermocouple 503076
#20

Furnace assembly diagram

Thermocouple

Part #503076

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 503076. Substitute parts can look different from the original.
This item is not returnable
$14.52
12% OFF Phone Price : $16.52
Back Order
Gas Valve 502835
#46A

Furnace assembly diagram

Gas valve

Part #502835

Replaced by #700-205

?
Manufacturer substitution
This part replaces 502835. Substitute parts can look different from the original.
$856.06
$12.00 OFF Phone Price : $868.06
In Stock
Pilot Tube 85652
#16

Furnace assembly diagram

Pilot tube

Part #85652

Replaced by #100108370

?
Manufacturer substitution
This part replaces 85652. Substitute parts can look different from the original.
In Stock
Connector 20357
#20

Accessory blower 42-72157 diagram

Connector

Part #20357

Replaced by #STD375005

?
Manufacturer substitution
This part replaces 20357. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Ferrule Nut 29441
#17

Furnace assembly diagram

Ferrule nut

Part #29441

Replaced by #100108370

?
Manufacturer substitution
This part replaces 29441. Substitute parts can look different from the original.
In Stock
Auto Valve 502044
#46B

Furnace assembly diagram

Auto valve

Part #502044

Replaced by #710-205

?
Manufacturer substitution
This part replaces 502044. Substitute parts can look different from the original.
$326.39
$12.00 OFF Phone Price : $338.39
In Stock
Gas Valve 503122
#46C

Furnace assembly diagram

Gas valve

Part #503122

Replaced by #700-205

?
Manufacturer substitution
This part replaces 503122. Substitute parts can look different from the original.
$856.06
$12.00 OFF Phone Price : $868.06
In Stock
Control 503340
#46D

Furnace assembly diagram

Control

Part #503340

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

Pilot Burner 503051
#19C

Furnace assembly diagram

Pilot burner

Part #503051

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

Orifice 40094
#18B

Furnace assembly diagram

Orifice

Part #40094

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to rebuild a lawn mower carburetor

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Repair difficulty
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 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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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